如图,在四棱锥
中,平面
平面
,底面
为矩形,且
.若
与平面
所成的角为
,则四棱锥
外接球的表面积为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0585b6c0f156eecf9662b9846d4eb693.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/342d452a7b850cd3a15b23619ad39bd7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15edcf19fe76e3ad811db3de12d6a568.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2be49c37e30a3ced0364c3e74d8c687.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/037fb348109dc2063a268b10eb925a57.png)
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![](https://img.xkw.com/dksih/QBM/editorImg/2023/6/4/335502c3-25ae-4f5d-9145-c54b8835dc6f.png?resizew=174)
22-23高一下·河南商丘·阶段练习 查看更多[3]
更新时间:2023-06-03 09:57:44
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【推荐1】已知长方体
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解题方法
【推荐2】在三棱锥
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【推荐1】已知
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【推荐2】在如图所示的棱长为2的正方体
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解题方法
【推荐1】三棱锥D-ABC中,△BCD是边长为2的正三角形,△BCD与△ABC所在平面互相垂直,且AC=1,
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【推荐2】在正三棱柱
中,已知
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上,且
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