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breit:",[575,942,944],{"className":943},[713],[575,945,947,1012],{"className":946},[578],[575,948,950],{"className":949},[582],[584,951,952],{"xmlns":586,"display":722},[588,953,954,1009],{},[591,955,956,958,960,962,964,966,968,970,972,974,976,978,980,982,984,987,989,991,993,996,998,1000,1002,1005,1007],{},[594,957,729],{},[731,959,733],{},[735,961,737],{},[731,963,740],{},[735,965,862],{},[864,967,866],{},[864,969,869],{},[731,971,749],{},[735,973,737],{},[731,975,740],{},[735,977,911],{},[864,979,866],{},[864,981,869],{},[731,983,733],{},[735,985,986],{},"10",[864,988,866],{},[864,990,869],{},[731,992,749],{},[735,994,995],{},"6",[864,997,866],{},[864,999,869],{},[731,1001,733],{},[735,1003,1004],{},"16",[864,1006,866],{},[864,1008,869],{},[598,1010,1011],{"encoding":600},"U = 2 \\cdot 5\\,\\text{cm} + 2 \\cdot 3\\,\\text{cm} = 10\\,\\text{cm} + 6\\,\\text{cm} = 16\\,\\text{cm}",[575,1013,1015,1033,1051,1079,1097,1124,1151,1178],{"className":1014,"ariaHidden":605},[604],[575,1016,1018,1021,1024,1027,1030],{"className":1017},[609],[575,1019],{"className":1020,"style":767},[613],[575,1022,729],{"className":1023,"style":771},[618,619],[575,1025],{"className":1026,"style":776},[775],[575,1028,733],{"className":1029},[780],[575,1031],{"className":1032,"style":776},[775],[575,1034,1036,1039,1042,1045,1048],{"className":1035},[609],[575,1037],{"className":1038,"style":790},[613],[575,1040,737],{"className":1041},[618],[575,1043],{"className":1044,"style":797},[775],[575,1046,740],{"className":1047},[801],[575,1049],{"className":1050,"style":797},[775],[575,1052,1054,1058,1061,1064,1070,1073,1076],{"className":1053},[609],[575,1055],{"className":1056,"style":1057},[613],"height:0.7278em;vertical-align:-0.0833em;",[575,1059,862],{"className":1060},[618],[575,1062],{"className":1063,"style":888},[775],[575,1065,1067],{"className":1066},[618,892],[575,1068,869],{"className":1069},[618],[575,1071],{"className":1072,"style":797},[775],[575,1074,749],{"className":1075},[801],[575,1077],{"className":1078,"style":797},[775],[575,1080,1082,1085,1088,1091,1094],{"className":1081},[609],[575,1083],{"className":1084,"style":790},[613],[575,1086,737],{"className":1087},[618],[575,1089],{"className":1090,"style":797},[775],[575,1092,740],{"className":1093},[801],[575,1095],{"className":1096,"style":797},[775],[575,1098,1100,1103,1106,1109,1115,1118,1121],{"className":1099},[609],[575,1101],{"className":1102,"style":790},[613],[575,1104,911],{"className":1105},[618],[575,1107],{"className":1108,"style":888},[775],[575,1110,1112],{"className":1111},[618,892],[575,1113,869],{"className":1114},[618],[575,1116],{"className":1117,"style":776},[775],[575,1119,733],{"className":1120},[780],[575,1122],{"className":1123,"style":776},[775],[575,1125,1127,1130,1133,1136,1142,1145,1148],{"className":1126},[609],[575,1128],{"className":1129,"style":1057},[613],[575,1131,986],{"className":1132},[618],[575,1134],{"className":1135,"style":888},[775],[575,1137,1139],{"className":1138},[618,892],[575,1140,869],{"className":1141},[618],[575,1143],{"className":1144,"style":797},[775],[575,1146,749],{"className":1147},[801],[575,1149],{"className":1150,"style":797},[775],[575,1152,1154,1157,1160,1163,1169,1172,1175],{"className":1153},[609],[575,1155],{"className":1156,"style":790},[613],[575,1158,995],{"className":1159},[618],[575,1161],{"className":1162,"style":888},[775],[575,1164,1166],{"className":1165},[618,892],[575,1167,869],{"className":1168},[618],[575,1170],{"className":1171,"style":776},[775],[575,1173,733],{"className":1174},[780],[575,1176],{"className":1177,"style":776},[775],[575,1179,1181,1184,1187,1190],{"className":1180},[609],[575,1182],{"className":1183,"style":790},[613],[575,1185,1004],{"className":1186},[618],[575,1188],{"className":1189,"style":888},[775],[575,1191,1193],{"className":1192},[618,892],[575,1194,869],{"className":1195},[618],[563,1197,1198,1199,896,1256,1298],{},"Ein Zimmer ist ",[575,1200,1202,1222],{"className":1201},[578],[575,1203,1205],{"className":1204},[582],[584,1206,1207],{"xmlns":586},[588,1208,1209,1219],{},[591,1210,1211,1214,1216],{},[735,1212,1213],{},"4,5",[864,1215,866],{},[864,1217,1218],{},"m",[598,1220,1221],{"encoding":600},"4{,}5\\,\\text{m}",[575,1223,1225],{"className":1224,"ariaHidden":605},[604],[575,1226,1228,1232,1236,1244,1247,1250],{"className":1227},[609],[575,1229],{"className":1230,"style":1231},[613],"height:0.8389em;vertical-align:-0.1944em;",[575,1233,1235],{"className":1234},[618],"4",[575,1237,1239],{"className":1238},[618],[575,1240,1243],{"className":1241},[1242],"mpunct",",",[575,1245,862],{"className":1246},[618],[575,1248],{"className":1249,"style":888},[775],[575,1251,1253],{"className":1252},[618,892],[575,1254,1218],{"className":1255},[618],[575,1257,1259,1277],{"className":1258},[578],[575,1260,1262],{"className":1261},[582],[584,1263,1264],{"xmlns":586},[588,1265,1266,1274],{},[591,1267,1268,1270,1272],{},[735,1269,911],{},[864,1271,866],{},[864,1273,1218],{},[598,1275,1276],{"encoding":600},"3\\,\\text{m}",[575,1278,1280],{"className":1279,"ariaHidden":605},[604],[575,1281,1283,1286,1289,1292],{"className":1282},[609],[575,1284],{"className":1285,"style":790},[613],[575,1287,911],{"className":1288},[618],[575,1290],{"className":1291,"style":888},[775],[575,1293,1295],{"className":1294},[618,892],[575,1296,1218],{"className":1297},[618]," breit. Für die Fußleiste braucht man ohne Abzug für die Tür:",[575,1300,1302],{"className":1301},[713],[575,1303,1305,1369],{"className":1304},[578],[575,1306,1308],{"className":1307},[582],[584,1309,1310],{"xmlns":586,"display":722},[588,1311,1312,1366],{},[591,1313,1314,1316,1318,1320,1322,1324,1326,1328,1330,1332,1334,1336,1338,1340,1342,1345,1347,1349,1351,1353,1355,1357,1359,1362,1364],{},[594,1315,729],{},[731,1317,733],{},[735,1319,737],{},[731,1321,740],{},[735,1323,1213],{},[864,1325,866],{},[864,1327,1218],{},[731,1329,749],{},[735,1331,737],{},[731,1333,740],{},[735,1335,911],{},[864,1337,866],{},[864,1339,1218],{},[731,1341,733],{},[735,1343,1344],{},"9",[864,1346,866],{},[864,1348,1218],{},[731,1350,749],{},[735,1352,995],{},[864,1354,866],{},[864,1356,1218],{},[731,1358,733],{},[735,1360,1361],{},"15",[864,1363,866],{},[864,1365,1218],{},[598,1367,1368],{"encoding":600},"U = 2 \\cdot 4{,}5\\,\\text{m} + 2 \\cdot 3\\,\\text{m} = 9\\,\\text{m} + 6\\,\\text{m} = 15\\,\\text{m}",[575,1370,1372,1390,1408,1444,1462,1489,1516,1543],{"className":1371,"ariaHidden":605},[604],[575,1373,1375,1378,1381,1384,1387],{"className":1374},[609],[575,1376],{"className":1377,"style":767},[613],[575,1379,729],{"className":1380,"style":771},[618,619],[575,1382],{"className":1383,"style":776},[775],[575,1385,733],{"className":1386},[780],[575,1388],{"className":1389,"style":776},[775],[575,1391,1393,1396,1399,1402,1405],{"className":1392},[609],[575,1394],{"className":1395,"style":790},[613],[575,1397,737],{"className":1398},[618],[575,1400],{"className":1401,"style":797},[775],[575,1403,740],{"className":1404},[801],[575,1406],{"className":1407,"style":797},[775],[575,1409,1411,1414,1417,1423,1426,1429,1435,1438,1441],{"className":1410},[609],[575,1412],{"className":1413,"style":1231},[613],[575,1415,1235],{"className":1416},[618],[575,1418,1420],{"className":1419},[618],[575,1421,1243],{"className":1422},[1242],[575,1424,862],{"className":1425},[618],[575,1427],{"className":1428,"style":888},[775],[575,1430,1432],{"className":1431},[618,892],[575,1433,1218],{"className":1434},[618],[575,1436],{"className":1437,"style":797},[775],[575,1439,749],{"className":1440},[801],[575,1442],{"className":1443,"style":797},[775],[575,1445,1447,1450,1453,1456,1459],{"className":1446},[609],[575,1448],{"className":1449,"style":790},[613],[575,1451,737],{"className":1452},[618],[575,1454],{"className":1455,"style":797},[775],[575,1457,740],{"className":1458},[801],[575,1460],{"className":1461,"style":797},[775],[575,1463,1465,1468,1471,1474,1480,1483,1486],{"className":1464},[609],[575,1466],{"className":1467,"style":790},[613],[575,1469,911],{"className":1470},[618],[575,1472],{"className":1473,"style":888},[775],[575,1475,1477],{"className":1476},[618,892],[575,1478,1218],{"className":1479},[618],[575,1481],{"className":1482,"style":776},[775],[575,1484,733],{"className":1485},[780],[575,1487],{"className":1488,"style":776},[775],[575,1490,1492,1495,1498,1501,1507,1510,1513],{"className":1491},[609],[575,1493],{"className":1494,"style":1057},[613],[575,1496,1344],{"className":1497},[618],[575,1499],{"className":1500,"style":888},[775],[575,1502,1504],{"className":1503},[618,892],[575,1505,1218],{"className":1506},[618],[575,1508],{"className":1509,"style":797},[775],[575,1511,749],{"className":1512},[801],[575,1514],{"className":1515,"style":797},[775],[575,1517,1519,1522,1525,1528,1534,1537,1540],{"className":1518},[609],[575,1520],{"className":1521,"style":790},[613],[575,1523,995],{"className":1524},[618],[575,1526],{"className":1527,"style":888},[775],[575,1529,1531],{"className":1530},[618,892],[575,1532,1218],{"className":1533},[618],[575,1535],{"className":1536,"style":776},[775],[575,1538,733],{"className":1539},[780],[575,1541],{"className":1542,"style":776},[775],[575,1544,1546,1549,1552,1555],{"className":1545},[609],[575,1547],{"className":1548,"style":790},[613],[575,1550,1361],{"className":1551},[618],[575,1553],{"className":1554,"style":888},[775],[575,1556,1558],{"className":1557},[618,892],[575,1559,1218],{"className":1560},[618],[563,1562,1563,1564,896,1607,1650],{},"Ein Beet ist ",[575,1565,1567,1586],{"className":1566},[578],[575,1568,1570],{"className":1569},[582],[584,1571,1572],{"xmlns":586},[588,1573,1574,1583],{},[591,1575,1576,1579,1581],{},[735,1577,1578],{},"12",[864,1580,866],{},[864,1582,1218],{},[598,1584,1585],{"encoding":600},"12\\,\\text{m}",[575,1587,1589],{"className":1588,"ariaHidden":605},[604],[575,1590,1592,1595,1598,1601],{"className":1591},[609],[575,1593],{"className":1594,"style":790},[613],[575,1596,1578],{"className":1597},[618],[575,1599],{"className":1600,"style":888},[775],[575,1602,1604],{"className":1603},[618,892],[575,1605,1218],{"className":1606},[618],[575,1608,1610,1629],{"className":1609},[578],[575,1611,1613],{"className":1612},[582],[584,1614,1615],{"xmlns":586},[588,1616,1617,1626],{},[591,1618,1619,1622,1624],{},[735,1620,1621],{},"8",[864,1623,866],{},[864,1625,1218],{},[598,1627,1628],{"encoding":600},"8\\,\\text{m}",[575,1630,1632],{"className":1631,"ariaHidden":605},[604],[575,1633,1635,1638,1641,1644],{"className":1634},[609],[575,1636],{"className":1637,"style":790},[613],[575,1639,1621],{"className":1640},[618],[575,1642],{"className":1643,"style":888},[775],[575,1645,1647],{"className":1646},[618,892],[575,1648,1218],{"className":1649},[618]," breit. Ein Zaun rundherum ist so lang:",[575,1652,1654],{"className":1653},[713],[575,1655,1657,1717],{"className":1656},[578],[575,1658,1660],{"className":1659},[582],[584,1661,1662],{"xmlns":586,"display":722},[588,1663,1664,1714],{},[591,1665,1666,1668,1670,1672,1674,1676,1678,1680,1682,1684,1686,1688,1690,1692,1694,1696,1698,1701,1703,1705,1707,1710,1712],{},[594,1667,729],{},[731,1669,733],{},[735,1671,737],{},[731,1673,740],{},[731,1675,744],{"stretchy":743},[735,1677,1578],{},[864,1679,866],{},[864,1681,1218],{},[731,1683,749],{},[735,1685,1621],{},[864,1687,866],{},[864,1689,1218],{},[731,1691,754],{"stretchy":743},[731,1693,733],{},[735,1695,737],{},[731,1697,740],{},[735,1699,1700],{},"20",[864,1702,866],{},[864,1704,1218],{},[731,1706,733],{},[735,1708,1709],{},"40",[864,1711,866],{},[864,1713,1218],{},[598,1715,1716],{"encoding":600},"U = 2 \\cdot (12\\,\\text{m} + 8\\,\\text{m}) = 2 \\cdot 20\\,\\text{m} = 40\\,\\text{m}",[575,1718,1720,1738,1756,1786,1816,1834,1861],{"className":1719,"ariaHidden":605},[604],[575,1721,1723,1726,1729,1732,1735],{"className":1722},[609],[575,1724],{"className":1725,"style":767},[613],[575,1727,729],{"className":1728,"style":771},[618,619],[575,1730],{"className":1731,"style":776},[775],[575,1733,733],{"className":1734},[780],[575,1736],{"className":1737,"style":776},[775],[575,1739,1741,1744,1747,1750,1753],{"className":1740},[609],[575,1742],{"className":1743,"style":790},[613],[575,1745,737],{"className":1746},[618],[575,1748],{"className":1749,"style":797},[775],[575,1751,740],{"className":1752},[801],[575,1754],{"className":1755,"style":797},[775],[575,1757,1759,1762,1765,1768,1771,1777,1780,1783],{"className":1758},[609],[575,1760],{"className":1761,"style":811},[613],[575,1763,744],{"className":1764},[815],[575,1766,1578],{"className":1767},[618],[575,1769],{"className":1770,"style":888},[775],[575,1772,1774],{"className":1773},[618,892],[575,1775,1218],{"className":1776},[618],[575,1778],{"className":1779,"style":797},[775],[575,1781,749],{"className":1782},[801],[575,1784],{"className":1785,"style":797},[775],[575,1787,1789,1792,1795,1798,1804,1807,1810,1813],{"className":1788},[609],[575,1790],{"className":1791,"style":811},[613],[575,1793,1621],{"className":1794},[618],[575,1796],{"className":1797,"style":888},[775],[575,1799,1801],{"className":1800},[618,892],[575,1802,1218],{"className":1803},[618],[575,1805,754],{"className":1806},[840],[575,1808],{"className":1809,"style":776},[775],[575,1811,733],{"className":1812},[780],[575,1814],{"className":1815,"style":776},[775],[575,1817,1819,1822,1825,1828,1831],{"className":1818},[609],[575,1820],{"className":1821,"style":790},[613],[575,1823,737],{"className":1824},[618],[575,1826],{"className":1827,"style":797},[775],[575,1829,740],{"className":1830},[801],[575,1832],{"className":1833,"style":797},[775],[575,1835,1837,1840,1843,1846,1852,1855,1858],{"className":1836},[609],[575,1838],{"className":1839,"style":790},[613],[575,1841,1700],{"className":1842},[618],[575,1844],{"className":1845,"style":888},[775],[575,1847,1849],{"className":1848},[618,892],[575,1850,1218],{"className":1851},[618],[575,1853],{"className":1854,"style":776},[775],[575,1856,733],{"className":1857},[780],[575,1859],{"className":1860,"style":776},[775],[575,1862,1864,1867,1870,1873],{"className":1863},[609],[575,1865],{"className":1866,"style":790},[613],[575,1868,1709],{"className":1869},[618],[575,1871],{"className":1872,"style":888},[775],[575,1874,1876],{"className":1875},[618,892],[575,1877,1218],{"className":1878},[618],[558,1880,1882],{"id":1881},"typische-fehler","Typische Fehler",[1884,1885,1886,2005,2192],"ul",{},[1887,1888,1889,1890,1942,1943,2004],"li",{},"Nur ",[575,1891,1893,1911],{"className":1892},[578],[575,1894,1896],{"className":1895},[582],[584,1897,1898],{"xmlns":586},[588,1899,1900,1908],{},[591,1901,1902,1904,1906],{},[594,1903,596],{},[731,1905,749],{},[594,1907,635],{},[598,1909,1910],{"encoding":600},"a + b",[575,1912,1914,1933],{"className":1913,"ariaHidden":605},[604],[575,1915,1917,1921,1924,1927,1930],{"className":1916},[609],[575,1918],{"className":1919,"style":1920},[613],"height:0.6667em;vertical-align:-0.0833em;",[575,1922,596],{"className":1923},[618,619],[575,1925],{"className":1926,"style":797},[775],[575,1928,749],{"className":1929},[801],[575,1931],{"className":1932,"style":797},[775],[575,1934,1936,1939],{"className":1935},[609],[575,1937],{"className":1938,"style":647},[613],[575,1940,635],{"className":1941},[618,619]," rechnen. Das ist nur der halbe Rand, richtig ist ",[575,1944,1946,1968],{"className":1945},[578],[575,1947,1949],{"className":1948},[582],[584,1950,1951],{"xmlns":586},[588,1952,1953,1965],{},[591,1954,1955,1957,1959,1961,1963],{},[735,1956,737],{},[594,1958,596],{},[731,1960,749],{},[735,1962,737],{},[594,1964,635],{},[598,1966,1967],{"encoding":600},"2a + 2b",[575,1969,1971,1992],{"className":1970,"ariaHidden":605},[604],[575,1972,1974,1977,1980,1983,1986,1989],{"className":1973},[609],[575,1975],{"className":1976,"style":1057},[613],[575,1978,737],{"className":1979},[618],[575,1981,596],{"className":1982},[618,619],[575,1984],{"className":1985,"style":797},[775],[575,1987,749],{"className":1988},[801],[575,1990],{"className":1991,"style":797},[775],[575,1993,1995,1998,2001],{"className":1994},[609],[575,1996],{"className":1997,"style":647},[613],[575,1999,737],{"className":2000},[618],[575,2002,635],{"className":2003},[618,619],".",[1887,2006,2007,2008,2083,2084,2159,2160,2004],{},"Umfang und Flächeninhalt verwechseln. Der Flächeninhalt ist ",[575,2009,2011,2034],{"className":2010},[578],[575,2012,2014],{"className":2013},[582],[584,2015,2016],{"xmlns":586},[588,2017,2018,2031],{},[591,2019,2020,2023,2025,2027,2029],{},[594,2021,2022],{},"A",[731,2024,733],{},[594,2026,596],{},[731,2028,740],{},[594,2030,635],{},[598,2032,2033],{"encoding":600},"A = a \\cdot b",[575,2035,2037,2055,2074],{"className":2036,"ariaHidden":605},[604],[575,2038,2040,2043,2046,2049,2052],{"className":2039},[609],[575,2041],{"className":2042,"style":767},[613],[575,2044,2022],{"className":2045},[618,619],[575,2047],{"className":2048,"style":776},[775],[575,2050,733],{"className":2051},[780],[575,2053],{"className":2054,"style":776},[775],[575,2056,2058,2062,2065,2068,2071],{"className":2057},[609],[575,2059],{"className":2060,"style":2061},[613],"height:0.4445em;",[575,2063,596],{"className":2064},[618,619],[575,2066],{"className":2067,"style":797},[775],[575,2069,740],{"className":2070},[801],[575,2072],{"className":2073,"style":797},[775],[575,2075,2077,2080],{"className":2076},[609],[575,2078],{"className":2079,"style":647},[613],[575,2081,635],{"className":2082},[618,619]," und hat die Einheit ",[575,2085,2087,2106],{"className":2086},[578],[575,2088,2090],{"className":2089},[582],[584,2091,2092],{"xmlns":586},[588,2093,2094,2103],{},[591,2095,2096],{},[2097,2098,2099,2101],"msup",{},[864,2100,869],{},[735,2102,737],{},[598,2104,2105],{"encoding":600},"\\text{cm}^2",[575,2107,2109],{"className":2108,"ariaHidden":605},[604],[575,2110,2112,2116],{"className":2111},[609],[575,2113],{"className":2114,"style":2115},[613],"height:0.8141em;",[575,2117,2119,2125],{"className":2118},[618],[575,2120,2122],{"className":2121},[618,892],[575,2123,869],{"className":2124},[618],[575,2126,2129],{"className":2127},[2128],"msupsub",[575,2130,2133],{"className":2131},[2132],"vlist-t",[575,2134,2137],{"className":2135},[2136],"vlist-r",[575,2138,2141],{"className":2139,"style":2115},[2140],"vlist",[575,2142,2144,2149],{"style":2143},"top:-3.063em;margin-right:0.05em;",[575,2145],{"className":2146,"style":2148},[2147],"pstrut","height:2.7em;",[575,2150,2156],{"className":2151},[2152,2153,2154,2155],"sizing","reset-size6","size3","mtight",[575,2157,737],{"className":2158},[618,2155],", der Umfang hat die Einheit ",[575,2161,2163,2177],{"className":2162},[578],[575,2164,2166],{"className":2165},[582],[584,2167,2168],{"xmlns":586},[588,2169,2170,2174],{},[591,2171,2172],{},[864,2173,869],{},[598,2175,2176],{"encoding":600},"\\text{cm}",[575,2178,2180],{"className":2179,"ariaHidden":605},[604],[575,2181,2183,2186],{"className":2182},[609],[575,2184],{"className":2185,"style":614},[613],[575,2187,2189],{"className":2188},[618,892],[575,2190,869],{"className":2191},[618],[1887,2193,2194,2195,2004],{},"Seiten in verschiedenen Einheiten addieren. Erst umrechnen, z.B. ",[575,2196,2198,2226],{"className":2197},[578],[575,2199,2201],{"className":2200},[582],[584,2202,2203],{"xmlns":586},[588,2204,2205,2223],{},[591,2206,2207,2210,2212,2214,2216,2219,2221],{},[735,2208,2209],{},"80",[864,2211,866],{},[864,2213,869],{},[731,2215,733],{},[735,2217,2218],{},"0,8",[864,2220,866],{},[864,2222,1218],{},[598,2224,2225],{"encoding":600},"80\\,\\text{cm} = 0{,}8\\,\\text{m}",[575,2227,2229,2256],{"className":2228,"ariaHidden":605},[604],[575,2230,2232,2235,2238,2241,2247,2250,2253],{"className":2231},[609],[575,2233],{"className":2234,"style":790},[613],[575,2236,2209],{"className":2237},[618],[575,2239],{"className":2240,"style":888},[775],[575,2242,2244],{"className":2243},[618,892],[575,2245,869],{"className":2246},[618],[575,2248],{"className":2249,"style":776},[775],[575,2251,733],{"className":2252},[780],[575,2254],{"className":2255,"style":776},[775],[575,2257,2259,2262,2266,2272,2275,2278],{"className":2258},[609],[575,2260],{"className":2261,"style":1231},[613],[575,2263,2265],{"className":2264},[618],"0",[575,2267,2269],{"className":2268},[618],[575,2270,1243],{"className":2271},[1242],[575,2273,1621],{"className":2274},[618],[575,2276],{"className":2277,"style":888},[775],[575,2279,2281],{"className":2280},[618,892],[575,2282,1218],{"className":2283},[618],{"title":2285,"searchDepth":2286,"depth":2286,"links":2287},"",2,[2288,2289,2290],{"id":560,"depth":2286,"text":561},{"id":843,"depth":2286,"text":844},{"id":1881,"depth":2286,"text":1882},[2292,2295,2297,2299],{"lhs":2293,"rhs":2294},"2*a + 2*b","2*(a + b)",{"lhs":2296,"rhs":1004},"2*5 + 2*3",{"lhs":2298,"rhs":1361},"2*4.5 + 2*3",{"lhs":2300,"rhs":1709},"2*(12 + 8)",null,"md",{"caption":2304,"x":2305,"y":2308,"unit":2310,"items":2311},"Rechteck mit zwei Seiten der Länge a und zwei Seiten der Länge b",[2306,2307],-0.7,5.7,[2306,2309],3.7,46,[2312,2322,2327,2332,2335,2338],{"type":2313,"points":2314},"polygon",[2315,2317,2319,2321],[2316,2316],0,[2318,2316],5,[2318,2320],3,[2316,2320],{"type":2323,"at":2324,"from":2325,"to":2326},"rightAngle",[2316,2316],[2318,2316],[2316,2320],{"type":2328,"at":2329,"text":596},"label",[2330,2331],2.5,-0.35,{"type":2328,"at":2333,"text":596},[2330,2334],3.35,{"type":2328,"at":2336,"text":635},[2331,2337],1.5,{"type":2328,"at":2339,"text":635},[2340,2337],5.35,"\u003Csvg xmlns=\"http:\u002F\u002Fwww.w3.org\u002F2000\u002Fsvg\" viewBox=\"0 0 294.4 202.4\" width=\"294.4\" height=\"202.4\" role=\"img\" aria-label=\"Rechteck mit zwei Seiten der Länge a und zwei Seiten der Länge b\" class=\"formula-figure-svg\">\u003Cdefs>\u003Cmarker id=\"fig-rectangle-perimeter-arrow\" viewBox=\"0 0 10 10\" refX=\"9\" refY=\"5\" markerWidth=\"7\" markerHeight=\"7\" orient=\"auto-start-reverse\">\u003Cpath d=\"M 0 0 L 10 5 L 0 10 z\" class=\"fig-arrowhead\"\u002F>\u003C\u002Fmarker>\u003CclipPath id=\"fig-rectangle-perimeter-clip\">\u003Crect x=\"0\" y=\"0\" width=\"294.4\" height=\"202.4\"\u002F>\u003C\u002FclipPath>\u003C\u002Fdefs>\u003Cpolygon points=\"32.2,170.2 262.2,170.2 262.2,32.2 32.2,32.2\" class=\"fig-main\"\u002F>\u003Cpath d=\"M 44.2 170.2 L 44.2 158.2 L 32.2 158.2\" class=\"fig-mark\"\u002F>\u003Ccircle cx=\"38.2\" cy=\"164.2\" r=\"1.5\" class=\"fig-dot\"\u002F>\u003Ctext x=\"147.2\" y=\"186.3\" text-anchor=\"middle\" dominant-baseline=\"middle\" class=\"fig-label\">a\u003C\u002Ftext>\u003Ctext x=\"147.2\" y=\"16.1\" text-anchor=\"middle\" dominant-baseline=\"middle\" class=\"fig-label\">a\u003C\u002Ftext>\u003Ctext x=\"16.1\" y=\"101.2\" text-anchor=\"middle\" dominant-baseline=\"middle\" class=\"fig-label\">b\u003C\u002Ftext>\u003Ctext x=\"278.3\" y=\"101.2\" text-anchor=\"middle\" dominant-baseline=\"middle\" class=\"fig-label\">b\u003C\u002Ftext>\u003C\u002Fsvg>","rectangle-perimeter","\u003Cspan class=\"katex-display\">\u003Cspan class=\"katex\">\u003Cspan class=\"katex-mathml\">\u003Cmath xmlns=\"http:\u002F\u002Fwww.w3.org\u002F1998\u002FMath\u002FMathML\" display=\"block\">\u003Csemantics>\u003Cmrow>\u003Cmi>U\u003C\u002Fmi>\u003Cmo>=\u003C\u002Fmo>\u003Cmn>2\u003C\u002Fmn>\u003Cmi>a\u003C\u002Fmi>\u003Cmo>+\u003C\u002Fmo>\u003Cmn>2\u003C\u002Fmn>\u003Cmi>b\u003C\u002Fmi>\u003C\u002Fmrow>\u003Cannotation encoding=\"application\u002Fx-tex\">U = 2a + 2b\u003C\u002Fannotation>\u003C\u002Fsemantics>\u003C\u002Fmath>\u003C\u002Fspan>\u003Cspan class=\"katex-html\" aria-hidden=\"true\">\u003Cspan class=\"katex-base\">\u003Cspan class=\"katex-strut\" style=\"height:0.6833em;\">\u003C\u002Fspan>\u003Cspan class=\"mord mathnormal\" style=\"margin-right:0.109em;\">U\u003C\u002Fspan>\u003Cspan class=\"mspace\" style=\"margin-right:0.2778em;\">\u003C\u002Fspan>\u003Cspan class=\"mrel\">=\u003C\u002Fspan>\u003Cspan class=\"mspace\" style=\"margin-right:0.2778em;\">\u003C\u002Fspan>\u003C\u002Fspan>\u003Cspan class=\"katex-base\">\u003Cspan class=\"katex-strut\" style=\"height:0.7278em;vertical-align:-0.0833em;\">\u003C\u002Fspan>\u003Cspan class=\"mord\">2\u003C\u002Fspan>\u003Cspan class=\"mord mathnormal\">a\u003C\u002Fspan>\u003Cspan class=\"mspace\" style=\"margin-right:0.2222em;\">\u003C\u002Fspan>\u003Cspan class=\"mbin\">+\u003C\u002Fspan>\u003Cspan class=\"mspace\" style=\"margin-right:0.2222em;\">\u003C\u002Fspan>\u003C\u002Fspan>\u003Cspan class=\"katex-base\">\u003Cspan class=\"katex-strut\" style=\"height:0.6944em;\">\u003C\u002Fspan>\u003Cspan class=\"mord\">2\u003C\u002Fspan>\u003Cspan class=\"mord 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class=\"katex-base\">\u003Cspan class=\"katex-strut\" style=\"height:0.6833em;\">\u003C\u002Fspan>\u003Cspan class=\"mord mathnormal\" style=\"margin-right:0.109em;\">U\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fspan>",{"symbol":596,"meaning":2365,"symbolHtml":2366},"Länge des Rechtecks","\u003Cspan class=\"katex\">\u003Cspan class=\"katex-mathml\">\u003Cmath xmlns=\"http:\u002F\u002Fwww.w3.org\u002F1998\u002FMath\u002FMathML\">\u003Csemantics>\u003Cmrow>\u003Cmi>a\u003C\u002Fmi>\u003C\u002Fmrow>\u003Cannotation encoding=\"application\u002Fx-tex\">a\u003C\u002Fannotation>\u003C\u002Fsemantics>\u003C\u002Fmath>\u003C\u002Fspan>\u003Cspan class=\"katex-html\" aria-hidden=\"true\">\u003Cspan class=\"katex-base\">\u003Cspan class=\"katex-strut\" style=\"height:0.4306em;\">\u003C\u002Fspan>\u003Cspan class=\"mord mathnormal\">a\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fspan>",{"symbol":635,"meaning":2368,"symbolHtml":2369},"Breite des Rechtecks","\u003Cspan class=\"katex\">\u003Cspan class=\"katex-mathml\">\u003Cmath xmlns=\"http:\u002F\u002Fwww.w3.org\u002F1998\u002FMath\u002FMathML\">\u003Csemantics>\u003Cmrow>\u003Cmi>b\u003C\u002Fmi>\u003C\u002Fmrow>\u003Cannotation encoding=\"application\u002Fx-tex\">b\u003C\u002Fannotation>\u003C\u002Fsemantics>\u003C\u002Fmath>\u003C\u002Fspan>\u003Cspan class=\"katex-html\" aria-hidden=\"true\">\u003Cspan class=\"katex-base\">\u003Cspan class=\"katex-strut\" style=\"height:0.6944em;\">\u003C\u002Fspan>\u003Cspan class=\"mord mathnormal\">b\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fspan>","i4lfLNh-12QViiPl9xEqNv_b1K266kKK3UOAIrWEjX8",[2372,2375,2378],{"stem":2373,"title":2374,"category":247},"de\u002Fformulas\u002Fmath\u002Fgeometry\u002Fflaecheninhalt-quadrat","Flächeninhalt eines Quadrats",{"stem":2376,"title":2377,"category":247},"de\u002Fformulas\u002Fmath\u002Fgeometry\u002Fflaecheninhalt-rechteck","Flächeninhalt eines Rechtecks",{"stem":2379,"title":2380,"category":247},"de\u002Fformulas\u002Fmath\u002Fgeometry\u002Fumfang-quadrat","Umfang eines Quadrats",1793824270370]