If the height of a given cone be doubled and radius of the base remains the same, the ratio of the volume of the given cone to that of the second cone will be

If the height of a given cone be doubled and radius of the base remain

1.	If the height of a given cone be doubled and radius of the base remains the same, the ratio of the volume of the given cone to that of the second cone will be
A.	2 : 1
B.	1 : 8
C.	1 : 2
D.	8 : 1
Answer» D. 8 : 1

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If the height of a given cone be doubled and radius of the base remains the same, the ratio of the volume of the given cone to that of the second cone will be

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