底面半径2cm高3cm求底面直径【】和圆柱的体积【】
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/27 02:36:12
![底面半径2cm高3cm求底面直径【】和圆柱的体积【】](/uploads/image/z/8776442-2-2.jpg?t=%E5%BA%95%E9%9D%A2%E5%8D%8A%E5%BE%842cm%E9%AB%983cm%E6%B1%82%E5%BA%95%E9%9D%A2%E7%9B%B4%E5%BE%84%E3%80%90%E3%80%91%E5%92%8C%E5%9C%86%E6%9F%B1%E7%9A%84%E4%BD%93%E7%A7%AF%E3%80%90%E3%80%91)
底面半径2cm高3cm求底面直径【】和圆柱的体积【】
底面半径2cm高3cm求底面直径【】和圆柱的体积【】
底面半径2cm高3cm求底面直径【】和圆柱的体积【】
直径是半径的2倍,所以直径是2*2=4cm
圆柱的体积是半径的平方乘以3.14,即2*2*3.14=12.56立方厘米
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