S=πr^2+πrl solve for l

Malin asked Jan 7, 2022

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34 votes

S=πr^2+πrl

solve for l

Malin asked Jan 7, 2022

by Malin

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23 votes

Answer:Formula for surface area of a cone: S=πrl + πr^2. Solve for l. Then find l when S=283cm^2 and r =5cm.

Step-by-step explanation:

Iam Zesh answered Jan 11, 2022

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