SOLUTION: Solve the formula for the indicated variable. (Simplify your answer completely.) See Example 4. (Objective 2) A = 2πr2 + 2πhr, for r (The formula for the surface area of a ri

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Question 1156080: Solve the formula for the indicated variable. (Simplify your answer completely.) See Example 4. (Objective 2)
A = 2πr2 + 2πhr, for r
(The formula for the surface area of a right circular cylinder)
r =

Found 2 solutions by josgarithmetic, MathLover1:
Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!
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A = 2πr2 + 2πhr, solve for r.
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(Look for any mistakes.)

Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!


solve for

.......complete square
.....






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