The height of two right circular cones are in the ratio 1:2 and their – McqOptions

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1.	The height of two right circular cones are in the ratio 1:2 and their perimeters of their bases are in the ratio 3:4, the ratio of their volume is_________?
A.	3:8
B.	9:16
C.	9:32
D.	9:64
Answer» D. 9:64

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