Question

What is the surface area of the cylinder with height 3 mi and radius 2 mi? Round your answer to the nearest thousandth. Y 4.5 3 2 1.5 1 0:5 X -5-2.5-5-1-83 0.5 115 2 2.53 -1 -1.5

Answer 1

Given the radius of the cyliner, r=2 mi.

The height of the cylinder, h=3 mi.

The surface area of the cylinder is,

`\begin{gathered} A=2\pi r* h+2\pi r^2 \\ A=2\pi*2*3+2\pi*2^2 \\ A=62.832mi^2 \end{gathered}`

Therefore, the surface area of the cylinder is 62.832 mi^2.