Question

What is the surface area of the cylinder?

Answer 1

Answer:

i think it is C 80π ft^2

that is because 10*8=80

Answer 2

Answer:

B = 112πft^2

Step-by-step explanation:

Surface area of cylinder= 2πrh+2πr^2

Radius r = 8ft/2 = 4ft

Height h = 10ft

2×π×4×10 + 2×π×4×4

80π + 32π = 112πft^2