Question

What is the surface area of the cylinder with height 8 yd and radius 8 yd? Round youranswer to the nearest thousandth.

Answer 1

Given: a cyliner with height 8 yd and radius 8yd.

Find: the surface area of the cylinder

Explanation:we know that the surfafe area of cylinder is

`2\pi r(h+r)`

here we have

`r=8,h=8`

on putting we get,

`\begin{gathered} 2\text{ }\pi(8)(8+8) \\ =2\pi8*16 \\ =2*3.14*8*16 \\ =803.84yd^2 \end{gathered}`

Final answer: the required surface area of cylinder is 803.84 square yd