A right circular cone and a right circular cylinder have equal base and equal he

Question

A right circular cone and a right circular cylinder have equal base and equal height. If the radius of the base and the height are in the ratio 5 : 12, then the ratio of the total surface area of the cylinder to that of the cone is :

Options:

A . 3 : 1

B . 13 : 9

C . 17 : 9

D . 34 : 9

Answer: Option C

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