如图,网格纸上小正方形的边长为1,粗线画出的是某几何体的三视图,则该几何体的体积等于
![](https://img.xkw.com/dksih/QBM/2019/4/17/2184215311892480/null/STEM/58992838d85b484fb85375fe69e35950.png?resizew=214)
![](https://img.xkw.com/dksih/QBM/2019/4/17/2184215311892480/null/STEM/58992838d85b484fb85375fe69e35950.png?resizew=214)
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2018高三下·全国·专题练习 查看更多[3]
更新时间:2018-05-17 08:23:03
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【知识点】 求组合体的体积
相似题推荐
单选题
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适中
(0.65)
【推荐1】某几何体三视图如图所示,其中三角形的三边长与圆的直径均为
,则该几何体体积为
![](https://img.xkw.com/dksih/QBM/2015/5/11/1572100251959296/1572100257103872/STEM/1d9426256884401f8ad4403ae9758366.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61128ab996360a038e6e64d82fcba004.png)
![](https://img.xkw.com/dksih/QBM/2015/5/11/1572100251959296/1572100257103872/STEM/1d9426256884401f8ad4403ae9758366.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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单选题
|
适中
(0.65)
解题方法
【推荐2】如图,该几何体为两个底面半径为1,高为1的相同的圆锥形成的组合体,设它的体积为
,它的内切球的体积为
,则
( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/9/30/fb2e5692-5cc0-4fae-b78e-48e9efe93540.png?resizew=138)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4764374bd2fb78e59cd0b283637baeb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c63055a5d6916f99d07fede49120753f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e68300e9ff6b6ea7943bdd2b3658b2c.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/9/30/fb2e5692-5cc0-4fae-b78e-48e9efe93540.png?resizew=138)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次