What is the surface area of a cylinder with a base radius of 3 ft and a height of 5ft

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asked Apr 7, 2019 25.0k views

1 Answer

Majid Hojati · Answer 1 · 2019-04-11T02:16:13+0000

SA of a cylinder: 2
$\pi$ r² + 2
$\pi$ rh
r = radius of base
h = height of cylinder

Plug in 3 for r and 5 for h in the formula.
2
$\pi$ 3² + 2
$\pi$ (3)(5)
Use a calculator to solve.

2
$\pi$ 3² + 2
$\pi$ (3)(5) = 150.8 ft²

What is the surface area of a cylinder with a base radius of 3 ft and a height of 5ft

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