The ratio of volumes of a cone and a cylinder whose radii and height are equal is A) 3 : 1 B) 1 : 3 C) 1 : 2 D) 1 : 1
The ratio of volumes of a cone and a cylinder whose radii and height are equal is
A) 3 : 1
B) 1 : 3
C) 1 : 2
D) 1 : 1
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