Answer:
471 in²
Explanation:
The surface area of the cylinder is the addition of twice the area of the base and the perimeter of both base and height. This can be expressed as
Given r=5in
But diameter=2× radius
= (5×2)=10inch which is equal to the height.
Area= 2πr +2πr^2
r= radius of the cylinder
h= height of the cylinder
π=3.14
If we input the given values we have,
Area= [2×π×5 ×(2 ×5) + 2 ×π×5 ^ 2]
Area = 471 in²
Hence, the surface area of the cylinder is 471 in²
