The radius of a circular cylinder is the same as that of a sphere. Their volumes are equal. The height of the cylinder is?

∵ 4/3 πr 3 = πr 2 h ⇒ h = 4/3 r ∴ Height = 4/3 times its radius.

Question

Accepted Answer

∵ 4/3 πr³ = πr² h
⇒ h = 4/3 r
∴ Height = 4/3 times its radius.

Discussion & Comments