正六棱锥V-ABCDEF的高为2cm，底面边长为2cm．（1）按1：1画出它的三视图；（2）求其侧面积；（3）求它的
\u4e00\u4e2a\u4e09\u68f1\u9525\u7684\u4e09\u89c6\u56fe\u5982\u56fe\uff1a\u5219\u8be5\u68f1\u9525\u7684\u5168\u9762\u79ef\u4e3a\uff08 \uff09 A.48+12\u500d\u68392 B.48+24\u500d\u68392 C.36+12\u500d\u68392 D.36+24\u500d\u68392\u5e95\u8fb9\u7684\u9ad8=\u6839\u53f7\u4e0b(3²+4²)=5
\u5168\u9762\u79ef=5\u00d76\u00f72\u00d72+6\u00d76\u00f72+6\u6839\u53f7\u4e0b2\u00d74\u00f72=48+12\u6839\u53f7\u4e0b2
\u6240\u4ee5\u9009A
\u7b54\u6848\u4e3a\uff1a6*\u6839\u53f77
\u8ba1\u7b97\u65b9\u6cd5\u5982\u4e0b\uff1a\u534a\u5f84\u4e3a2\u53ef\u77e5\u4fa7\u9762\u79ef\u5e95\u8fb9\u8fb9\u957f\u4e3a2\uff08\u4e00\u4e2a\u534a\u5f84\u4e3a2\u7684\u5706\u5185\u7684\u6b63\u516d\u8fb9\u5f62\uff0c\u81ea\u5df1\u753b\u56fe\u5f88\u5f88\u5bb9\u6613\u660e\u767d\u7684\uff09
\u7b2c\u4e8c\u6b65\uff0c\u4fa7\u9762\u79ef\u75316\u4e2a\u5f62\u540c\u7684\u4e09\u89d2\u5f62\u7ec4\u6210\uff0c\u4e09\u89d2\u5f62\u7684\u9ad8\u6c42\u89e3\u5982\u4e0b\uff1a
\u753b\u51fa\u4e24\u6761\u8f85\u52a9\u7ebf\uff0c\u5c31\u4f1a\u5f88\u660e\u767d\uff0c\u5706\u5fc3O\u5230P\u70b9\uff08\u8ba1\u7b97\u7684\u5230\u4e3a\uff1a\u6839\u53f73\uff09\uff0c\u5706\u5fc3O\u5230\u516d\u8fb9\u5f62\u4e00\u8fb9\u7684\u5782\u76f4\u7ebf\uff08\u8bbe\u4e3a0G\uff09
GP\u4e3a\u4e09\u89d2\u5f62\u7684\u9ad8=\u6839\u53f7\u4e0b\uff082\u7684\u5e73\u65b9+3\uff09=\u6839\u53f77
\u6240\u4ee5\u8be5\u9898\u6700\u540e\u7684\u7b54\u6848\u4e3a=6*1/2*2*\u6839\u53f77=6*\u6839\u53f77
\u5f97\u89e3
\u5e0c\u671b\u4f60\u542c\u660e\u767d\u4e86\uff0c\u81ea\u5df1\u753b\u4e00\u4e2a\u7acb\u4f53\u7684\u56fe\uff0c\u6bd4\u8f83\u5bb9\u6613\u7406\u89e3
\u8fd9\u4e2a\u5e94\u8be5\u662f\u521d\u4e09\u7684\u6570\u5b66\u9898\u5427\uff08\u5475\u5475\uff0c\u81ea\u5df1\u731c\u7684\uff09
（2）斜高为
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