Question

Please help me solve. I answered it as 2413.056, but it is incoorect.

Answer 1

The diameter of hemisphere is d = 32 m.

Determine the surface area of hemisphere.

`\begin{gathered} S=2\pi((d)/(2))^2+\pi((d)/(2))^2 \\ =2\cdot\pi\cdot((32)/(2))^2+\pi\cdot((32)/(2))^2 \\ =1608.495+804.247 \\ =2412.742 \end{gathered}`

The surface area of hemisphere is 2412.742.