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ZX-CE03FD04DEArea and volume · 第 6 题
Area and volume · 原库模块 1 · Q6 原库参考解析
A manufacturer determined that right cylindrical containers with a height that is 4 inches longer than the radius offer the optimal number of containers to be displayed on a shelf. Which of the following expresses the volume, V, in cubic inches, of such containers, where r is the radius, in inches?
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