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The figure shows a set of four revolving rectangular doors, each of which is 4 feet wide and 10 feet high. The doors revolve 360 degrees around the fixed axis that is formed where the four doors connect. Which of the following is closest to the minimum number of cubic feet of space that is required for the set of doors to revolve?
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· 相关考点
4.6.2 圆柱体
4.6.2 圆柱体
以上解析由 考满分老师提供。
