Mathematics

Problem

A right circular cylinder of radius

7\,

cm and height

10\,

cm is surmounted by a hemisphere of the same radius. Find the total outer surface area of the solid (take

\pi = 22/7

). a)

728\,\text{cm}^2

902\,\text{cm}^2

748\,\text{cm}^2

594\,\text{cm}^2