A triangular trough is 5 m long, 2 m wide at the top and 2 m deep. If industrial strength acid is flowing at a rate of 4.4 m3/min, how fast is the area of the surface of the liquid increasing in m2/min when the acid is 137 cm deep? Express your answer in 2 decimal places.
A triangular trough is 5 m long, 2 m wide at the top and 2 m deep. If industrial strength acid is flowing at a rate of 4.4 m3/min, how fast is the area of the surface of the liquid increasing in m2/min when the acid is 137 cm deep? Express your answer in 2 decimal places.
Chapter1: Equations, Inequalities, And Mathematical Modeling
Section1.1: Graphs Of Equations
Problem 9ECP
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A triangular trough is 5 m long, 2 m wide at the top and 2 m deep. If industrial strength acid is flowing at a rate of 4.4 m3/min, how fast is the area of the surface of the liquid increasing in m2/min when the acid is 137 cm deep? Express your answer in 2 decimal places.
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