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1 . 某太空舱的设计模型大致为一个圆台和一个半球组成的中空几何体,其三视图如图所示(单位:
),忽略舱壁厚度,该太空舱的容积约为( )(取
)
![](https://img.xkw.com/dksih/QBM/2021/11/4/2844110613299200/2848318623973376/STEM/ccd070ef6ca449b7a0fecf649c936bb9.png?resizew=217)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e15e00f40396e914d1d9955bd7785f1f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a7adf4330db989e3a67fae52c4785e6.png)
![](https://img.xkw.com/dksih/QBM/2021/11/4/2844110613299200/2848318623973376/STEM/ccd070ef6ca449b7a0fecf649c936bb9.png?resizew=217)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2021-11-10更新
|
297次组卷
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2卷引用:重庆市第八中学2021-2022学年高二上学期半期数学试题
2 . 一个几何体的三视图如图所示,且该几何体的体积
,则
( )
![](https://img.xkw.com/dksih/QBM/2021/1/30/2647227807825920/2652098975416320/STEM/5ef6307d3eb94232bc87108fb524e28a.png?resizew=282)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d0fbb1750d981fecad5b2df899dc086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
![](https://img.xkw.com/dksih/QBM/2021/1/30/2647227807825920/2652098975416320/STEM/5ef6307d3eb94232bc87108fb524e28a.png?resizew=282)
A.![]() | B.![]() | C.![]() | D.3 |
您最近一年使用:0次
2021-02-06更新
|
345次组卷
|
2卷引用:重庆市南开中学2020-2021学年高二上学期期末数学试题
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3 . 若一个几何体的三视图如图所示,则此几何体的体积为( ).
![](https://img.xkw.com/dksih/QBM/2020/12/23/2620363624505344/2623028923129856/STEM/11873a32-9d13-485a-a380-ee7731a9616c.png?resizew=329)
![](https://img.xkw.com/dksih/QBM/2020/12/23/2620363624505344/2623028923129856/STEM/11873a32-9d13-485a-a380-ee7731a9616c.png?resizew=329)
A.![]() | B.4 | C.5 | D.![]() |
您最近一年使用:0次
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4 . 已知某圆柱被截去若干部分后所得到的几何体的三视图如图所示,则该几何体的表面积是( )
![](https://img.xkw.com/dksih/QBM/2020/11/15/2593567922208768/2614001770020864/STEM/3671bb2f0dbd47a2b1903cd4dcad1730.png?resizew=189)
![](https://img.xkw.com/dksih/QBM/2020/11/15/2593567922208768/2614001770020864/STEM/3671bb2f0dbd47a2b1903cd4dcad1730.png?resizew=189)
A.![]() | B.![]() |
C.![]() | D.![]() |
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5 . 底面周长为8的某圆柱的三视图如图所示.圆柱表面上的点M在正视图上的对应点为A,圆柱表面上的点N在左视图上的对应点为B,在此圆柱侧面上,从M到N的路径中,最短路径的长度为
,则该圆柱的体积为( )
![](https://img.xkw.com/dksih/QBM/2020/12/6/2608446996340736/2613514993344512/STEM/cb5863ba0b1d43abbfa03159ba1c3de4.png?resizew=163)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50690dab38f4512eb72e18b7f86cf6f6.png)
![](https://img.xkw.com/dksih/QBM/2020/12/6/2608446996340736/2613514993344512/STEM/cb5863ba0b1d43abbfa03159ba1c3de4.png?resizew=163)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
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6 . 某几何体的三视图如图所示,其中网格纸上的小正方形的边长为1,则该几何体的体积为( )
![](https://img.xkw.com/dksih/QBM/2020/9/19/2553327628541952/2553811755794432/STEM/90041642e0cc4d9ea301b880d808e67f.png?resizew=174)
![](https://img.xkw.com/dksih/QBM/2020/9/19/2553327628541952/2553811755794432/STEM/90041642e0cc4d9ea301b880d808e67f.png?resizew=174)
A.![]() | B.![]() | C.6 | D.16 |
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7 . 如图为某几何体的三视图,其中网格纸上的小正方形的边长为1,则其体积为( )
![](https://img.xkw.com/dksih/QBM/2020/9/19/2553327542222848/2553706753900544/STEM/5c6b71aaa8fd4c969a8662fef78f5931.png?resizew=173)
![](https://img.xkw.com/dksih/QBM/2020/9/19/2553327542222848/2553706753900544/STEM/5c6b71aaa8fd4c969a8662fef78f5931.png?resizew=173)
A.![]() | B.![]() | C.6 | D.![]() |
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8 . 如图,网格纸上小正方形的边长为1,粗线画出的是某四面体的三视图,则该四面体的体积为( )
![](https://img.xkw.com/dksih/QBM/2020/7/15/2506613601779712/2506697768206336/STEM/9610112f81fe423ba9bc664c6917d4c1.png?resizew=202)
![](https://img.xkw.com/dksih/QBM/2020/7/15/2506613601779712/2506697768206336/STEM/9610112f81fe423ba9bc664c6917d4c1.png?resizew=202)
A.![]() | B.![]() | C.4 | D.8 |
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9 . 已知某几何体的三视图如图所示,则该几何体中最长的棱长为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/30/3c070756-31cf-40fb-a86c-3a9cc004ba5f.png?resizew=202)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/30/3c070756-31cf-40fb-a86c-3a9cc004ba5f.png?resizew=202)
A.2 | B.![]() | C.![]() | D.![]() |
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10 . 一个几何体的三视图如图所示(单位:m),则该几何体的体积为( )![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36accab23dbd172687769aea43e5781c.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/26/3b169f2e-a7a7-4395-9617-0a9d7df59014.png?resizew=180)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36accab23dbd172687769aea43e5781c.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/26/3b169f2e-a7a7-4395-9617-0a9d7df59014.png?resizew=180)
A.![]() | B.![]() | C.![]() | D.![]() |
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