Problem

What is the surface area of the cylinder with height \( 4 \mathrm{~m} \) and radius \( 8 \mathrm{~m} \) ? Round your answer to the nearest thousandth.

Solution

Step 1 :Surface area of a cylinder = \( 2\pi r^2 + 2\pi rh \)

Step 2 :Plug in the height h = 4 and radius r = 8

Step 3 :Calculate the surface area: \( 2\pi(8)^2 + 2\pi(8)(4) \)

From Solvely APP
Source: https://solvelyapp.com/problems/8020/

Get free Solvely APP to solve your own problems!

solvely Solvely
Download