The radii of two cones are in the ratio 2 : 1, their volumes are equal. Find the ratio of their heights.

The radii of two cones are in the ratio 2 : 1, their volumes are eq

1.	The radii of two cones are in the ratio 2 : 1, their volumes are equal. Find the ratio of their heights.
A.	1 : 1
B.	1 : 2
C.	1 : 3
D.	1 : 4
Answer» E.

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The radii of two cones are in the ratio 2 : 1, their volumes are equal. Find the ratio of their heights.

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