Answer to Question #275499 in Physics for Mae

Question #275499

A contractor agrees to build a dam 180ft long and 20ft high, 12ft wide at the bottom and 8ftwide at the top for $9.75 a cubic yard. Find his profit if his costs were $10000?

Expert's answer

"Profit=(9.75)(20)(180)(12)\\frac{1}{3^3}-10000\\\\=\\$5600"

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