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.

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

1.	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.
A.	7 : 3
B.	9 : 11
C.	13 : 17
D.	21 : 25
Answer» B. 9 : 11

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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.

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