Answer:
D
Step-by-step explanation:
The surface area is the area of all the surfaces. The surface area of cylinder has the formula:
[tex]SA_{cyl}=2\pi r^2 +2\pi rh[/tex]
Where
r is radius
h is height
r is 8
h is 3
Substituting, and keeping [tex]\pi[/tex] as is, we have:
[tex]SA_{cyl}=2\pi r^2 +2\pi rh\\SA_{cyl}=2\pi (8)^2 +2\pi (8)(3)\\SA_{cyl}=128\pi +48\pi\\SA_{cyl}=176\pi[/tex]
Thus,
Surface Area = [tex]176\pi[/tex] units squared, answer choice D is right
