A trough is 2 meters long and a cross-section has the shape of an isosceles trapezoid that is 20 cm wide at the bottom, 50 cm wide at the top, and has a height of 30 cm. If the trough is being filled with water at the rate of 0.1 m3/min, how fast is the water level rising when the water is 20 cm deep? Express your answer in cm/min.
A trough is 2 meters long and a cross-section has the shape of an isosceles trapezoid that is 20 cm wide at the bottom, 50 cm wide at the top, and has a height of 30 cm. If the trough is being filled with water at the rate of 0.1 m3/min, how fast is the water level rising when the water is 20 cm deep? Express your answer in cm/min.
Chapter1: Equations, Inequalities, And Mathematical Modeling
Section1.1: Graphs Of Equations
Problem 9ECP
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A trough is 2 meters long and a cross-section has the shape of an isosceles trapezoid that is 20 cm wide at the bottom, 50 cm wide at the top, and has a height of 30 cm. If the trough is being filled with water at the rate of 0.1 m3/min, how fast is the water level rising when the water is 20 cm deep? Express your answer in cm/min.
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