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1 . 某圆柱的高为
,底面周长为
,其三视图如图.圆柱表面上的点
在正视图上的对应点为
,圆柱表面上的点
在左视图上的对应点为
,则在此圆柱侧面上,从
到
的路径中,最短路径的长度为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/23/f25dd2a5-f093-4f28-b5cb-800ae61d5b50.png?resizew=157)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd3304e23f3b0f9569c4140ca89b6498.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/23/f25dd2a5-f093-4f28-b5cb-800ae61d5b50.png?resizew=157)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2021-08-07更新
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361次组卷
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3卷引用:四川省成都市蓉城名校联盟2020-2021学年高一下学期期末联考理科数学试题
四川省成都市蓉城名校联盟2020-2021学年高一下学期期末联考理科数学试题四川省绵阳市盐亭中学2022-2023学年高二上学期入学考试数学试题(已下线)专题8.1 空间几何体及其三视图和直观图(练)- 2022年高考数学一轮复习讲练测(新教材新高考)
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2 . 已知一个几何体的三视图如图所示,如果点
,
在正视图中所示位置,
为所在线段中点,
为顶点,则在几何体侧面的表面上,从
点到
点的最短路径的长为( ).
![](https://img.xkw.com/dksih/QBM/2020/12/4/2606900697882624/2610427859542016/STEM/60d63f3a92e242a186b84d0d682e781f.png?resizew=240)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://img.xkw.com/dksih/QBM/2020/12/4/2606900697882624/2610427859542016/STEM/60d63f3a92e242a186b84d0d682e781f.png?resizew=240)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次