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(Solved): A water trough is 20 m long and a cross-section has the shape of an isosceles trapezoid that is 20 ...
A water trough is 20 m long and a cross-section has the shape of an isosceles trapezoid that is 20 cm wide at the bottom, 60 cm wide at the top, and has height 50 cm . If the trough is being filled with water at the rate of
0.7(m^(3))/(m)in, how fast is the water level rising when the water is 40 cm deep? Round the result to the nearest hundredth. The water level is rising at 8.75
?
c(m)/(m)in. Answer 1: 8.75
