1 Answer

Ramya K Sharma · Answer 1 · 2022-03-27T21:57:45+0000

Answer:

$A=227.84\ inch^2$

Explanation:

Given that,

The diameter of the cylinder, d = 5 inch

Hight, h = 12 m

Radius, r = d/2 = 2.5 m

We need to find the surface area of the cylinder. The formula for the surface area of the cylinder is given by :

$A=2\pi rh+2\pi r^2\\\\A=2* (22)/(7) * 2.5* 12+2\pi * 2.5^2\\\\A=227.84\ inch^2$

So, the lateral surface area of the cylinder is equal to
$227.84\ inch^2$ .

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