Question

What is the surface area of the Right Cylinder below
Diameter AB=22, and height BC=8.

Answer 1

Hope this helps, so sorry if I am wrong!

Answer 2

Answer:

A ≈ 1313.19

Step-by-step explanation:

By using the formula $A = 2 \pi r h + 2 \pi r^{2}$ we can just fill in the information with what we know, which is Diameter = 22, Radius = Diameter/2 = 11. The height is 8. So in doing so we get $A = 2\pi (11)(8)+2\pi (11)^{2}$, which
equals ≈ $1313.18573$.