如图,正四棱锥
底面的四个顶点
在球
的同一个大圆上,点
在球面上,若
,则球
的表面积为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0585b6c0f156eecf9662b9846d4eb693.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e21cbde2123cfb9d76832879c8cdcbf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9b5c4deeca8eb51f18a353479877af2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/1/23/7b25fafb-4e96-42ea-9adf-768032623d43.png?resizew=136)
更新时间:2023-01-19 21:29:39
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【推荐1】已知球
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解题方法
【推荐2】在空间直角坐标系
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解题方法
【推荐1】在四棱锥
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解题方法
【推荐2】已知
为
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
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