Question

Which equation can be used to find the surface area of the cylinder?

VX
r = 4 in.
h = 16 in.
S= 2 (4)2 + 2 $(4)(16)
O S-2 (8)? + 2 (8)(16)
S = 28(16)2 + 28(16)(4)

Answer 1

I am pretty sure the answer is A.