Question

5) A right circular cylinder and a sphere both have same radius r сm. The total surface area of
cylinder is two times the surface area of sphere. Find the ratio of volume of cylinder to the
volume of sphere.
(B) 9:4
(C) 3:4
(D) 4:3
(A) 3:2​

Answer 1

Answer:

C

Step-by-step explanation:

basta C

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Answer 2

Answer:

3:4 ........................