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The surface area of the rectangular prism is given by formula S=2(ab + bh+ah). Find the value of h when a = 5, b = 2 and S = 132.​

1 Answer

4 votes

Answer:

17.43

Explanation:

S=2(ab+bh+ah)

132=(5x2+2xh+5xh)

132=(10+2h+5h)

132=(10+7h)

132-10=7h

122=7h

122/7=h

17.43=h

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