1 . 如果一个几何体的三视图如图所示
单位长度:
,则此几何体的表面积是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/987517758fad59f6f695761deb2a5ebd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11d71379442f28c038d367d49422cf90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c416db00cec96cbfa662becdd0254410.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11d71379442f28c038d367d49422cf90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/987517758fad59f6f695761deb2a5ebd.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/16/6499b4a0-8e75-45bf-8152-71c6ec8317bf.png?resizew=141)
A.![]() |
B.![]() |
C.![]() |
D.![]() |
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2018-12-12更新
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394次组卷
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2卷引用:【市级联考】内蒙古赤峰市2017-2018学年高一(下)期末数学试卷(理科)