解题方法
1 . 如图(1)平行六面体容器
盛有高度为
的水,
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b35eae4a2551fa4504cab9ba04ca737.png)
.固定容器底而一边
于地面上,将容器倾斜到图(2)时,水面恰好过
,
,
,
四点,则
的值为( )
![](https://img.xkw.com/dksih/QBM/2021/7/6/2758350145085440/2778947132727296/STEM/cfc335d7-811e-41ea-beca-141b87f301ed.png?resizew=452)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3eabd5f3a86afe49dcd70571e2b96cfd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/991451c5002137302527700e195220e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b35eae4a2551fa4504cab9ba04ca737.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/41d27f9471b5a5d56e107a7b43f041f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97c01fdc7bc471af0b264a04aef0823e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1241216f3c1cb5e73043dd1037f556d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3eabd5f3a86afe49dcd70571e2b96cfd.png)
![](https://img.xkw.com/dksih/QBM/2021/7/6/2758350145085440/2778947132727296/STEM/cfc335d7-811e-41ea-beca-141b87f301ed.png?resizew=452)
A.![]() | B.![]() | C.![]() | D.![]() |
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2021-08-04更新
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