What will be radii of hemisphere if the ratio of the volumes of two he

1.	What will be radii of hemisphere if the ratio of the volumes of two hemisphere is 216 : 64?
A.	6:4
B.	64:216
C.	4:11
D.	none of these
Answer» B. 64:216

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What will be radii of hemisphere if the ratio of the volumes of two hemisphere is 216 : 64?

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