Question

Which of the following is the surface area of the right cylinder below?

radius 7
height 2

Answer 1

395.8406(answer depends on what place you round to)

Explanation:

The equation is A=2πrh+2πr^2. Plug it what you know, and it'd look like this: A=2π(7)(2)+2π(7)^2. Use your calculator and you get the answer.