Which is the surface are of the right cylinder below? A. 176 pi units^2 B. 144 pi units^2 C. 192 pi units^2 D. 72 pi units^2

Question

asked Jul 9, 2021 22.6k views

1 Answer

Blabb · Answer 1 · 2021-07-15T01:32:51+0000

Answer:

=176 pi units^2

Explanation:

The surface area of a cylinder is given by

SA = 2 pi r^2 + 2 pi rh where r is the radius and h is the height

= 2 * pi * 8^2 + 2 pi *8*3

= 128pi + 48 pi

=176 pi units^2