1 . 在四面体
中,
,
,
,
,则该四面体外接球的表面积是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/41e5db1d2fd912f77923e4c120a7dc19.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/080db3af81b29ed10144a1c2e2a4fb8a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb4957406b21df59fdf7fa184752287b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8b344bf2862a7ee1aeb11ed73cfcf86.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e851cf27f94ac130d849e0b83af75528.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2016-12-04更新
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761次组卷
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3卷引用:2016-2017佳木斯一中高二文周练10.22数学试卷
A.![]() | B.![]() | C.![]() | D.![]() |