The curved surface area of a cylindrical pillar is 264 m2 and its volume is 924

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Question

The curved surface area of a cylindrical pillar is 264 m2 and its volume is 924 m3. Find the ratio of its diameter to its height.

Options:

A . 3 : 7

B . 7 : 3

C . 6 : 7

D . 7 : 6

Answer: Option B
Answer: (b).7 : 3

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