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The surface area, S, of a cylinder is calculated using the formula S=2πrl+2πr2. What equation is equivalent to this formula solved for l, the length of the cylinder?
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The surface area, S, of a cylinder is calculated using the formula S=2πrl+2πr2. What

equation is equivalent to this formula solved for l, the length of the cylinder?

User Stephnie
by
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1 Answer

3 votes
S=2πrl+2πr²
S-2πr²=2πrl

(S-2πr²)/2πr=l
User Nifriz
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