天气预报15天查询> 其他> 边长为2的正六边形面积是多少

边长为2的正六边形面积是多少

更新时间: 2020-09-19 00:00:00     

面积是6倍根号3。

计算过程是面积s等于3倍根号3除以2乘以边长的平方等于6倍根号3,即3倍根号3除以2乘以4等于6倍根号3。

正六边形简介:

正六边形就是在平面几何学中,具有六条相等的边和六个相等内角的多边形,各内角相等,六边相等,由外角和等于360度,推出内角为120度。

关键词: 六边形 面积 多少

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-2084792/ | 耗时:0.1317 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=2084792 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2084792 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2084792 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1094771,1064861,1116315,1067769,1112210,1088774,1102630,1084081,1050843,1098893,1077112,1099583,1098403,1068830,1063551,1060241,1107965,1089832,1055235,1089742,1105697,1063309,1069741,1057595,1085904,992026,1086902,1119546,1083215,1093152) ORDER BY field (ArticleID,1094771,1064861,1116315,1067769,1112210,1088774,1102630,1084081,1050843,1098893,1077112,1099583,1098403,1068830,1063551,1060241,1107965,1089832,1055235,1089742,1105697,1063309,1069741,1057595,1085904,992026,1086902,1119546,1083215,1093152)