Mathematics: What is the surface area of a cylinder in terms of pi height 10in radius 5in

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What is the surface area of a cylinder in terms of

irlrisottonero

15.01.2022

ANSWER

$T.S.A = 150\pi$ square inches.

EXPLANATION

The total surface area of a cylinder is given by;

$T.S.A = 2\pi \: r(r + h)$

The height of the cylinder is , h=10in.

The radius of the cylinder is, r=5in.

We substitute the known values into the formula to obtain;

$T.S.A = 2\pi \times 5(5+ 10)$

$T.S.A = 10\pi(15)$

In terms of π, the total surface area is

$T.S.A = 150\pi in^2$

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