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Two metal cans are right circular cylinders of different sizes. The interior base of can A has an area of 5π square inches, and the height of the oil in can A is 6 inches. The interior base of can B has an area of 10π square inches, and the height of the oil in can B is 2 inches. Oil is to be moved from can A to can B so that the height of the oil will be the same in both cans. Which of the following is closest to what will be the new height of the oil, in inches?

A.4
B.$$\frac{10}{3}$$
C.3
D.$$\frac{5}{2}$$
E.$$\frac{12}{5}$$

B显示答案

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· 相关考点

4.6.2 圆柱体

以上解析由考满分老师提供。

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