A metallic solid cylinder having diameter 6 cm is melted and recasted in the form of a sphere of the same radius. Find the total surface area of the cylinder.

A metallic solid cylinder having diameter 6 cm is melted and recasted in the form of a sphere of the same radius. Find the total surface area of the cylinder. If you are Looking for Answers of NIOS TMA OPEN BOARD/Nios 10th & 12th Class Solved Assignments (Tutor Marked Assignments) Please...