Question

Find the surface area of the right cylinder. Round your answer to two decimal places. Use 3.14 for pi. The diagram is not drawn to scale.

Answer 1

The area for the side + area for top and bottom.
side = perimeter * height
top + bottom = 2 * area of top
\[A = 2 \pi rh+2 \pi r^2 = \pi d h + \frac{ 1 }{ 2 } \pi d^2\]