The surface of a cylinder is represented , where r is the radius of the cylinder and h is its height. Factor the right side of the formula.

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asked Mar 17, 2024 72.0k views

2 Answers

Rogerio Chaves · Answer 1 · 2024-03-18T09:49:10+0000

Frank Weindel · Answer 2 · 2024-03-22T04:51:09+0000

The formula for the surface area of a cylinder is:

S = 2πrh + 2πr²

To factor the right side of the formula, we can first take out the common factor of 2πr:

S = 2πr(h + r)

Therefore, the right side of the formula can be factored as 2πr(h + r).