如图,圆
的半径为1,从中剪出扇形
围成一个圆锥(无底),所得的圆锥的体积的最大值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274a77343ecde1c2665df291761b6563.png)
A.![]() | B.![]() | C.![]() | D.![]() |
2023·全国·二模 查看更多[5]
东北三省四市教研联合体2023届高三二模数学试题山东省淄博市2022-2023学年高二下学期期末数学试题(已下线)模块二 专题3《导数》单元检测篇 B提高卷(人教A)(已下线)湖北省七市州2024届高三下学期3月联合统一调研测试数学试题变式题6-10【人教A版(2019)】专题02立体几何与空间向量(第二部分)-高二下学期名校期末好题汇编
更新时间:2023-05-13 10:02:33
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【知识点】 面积、体积最大问题
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【推荐1】如图,在平行四边形
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![](https://img.xkw.com/dksih/QBM/2021/5/18/2723550230929408/2724651944484864/STEM/b95be7e5-6e15-4d02-bdca-763d837212c0.png?resizew=285)
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【推荐2】将一个边长为3cm的正方形铁片的四角截去四个边长均为
cm的小正方形,做成一个无盖方盒,则该方盒容积最大为( )
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您最近一年使用:0次