Calculus

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A trough is 12 ft long and has ends that are isosceles triangles that are 1 ft high and 1.5 ft wide. If the trough is being filled at a rate of 11 cubic feet per minute, how fast is the height of the water increasing when the height is 7 inches?

  • Calculus -

    Check some of the Related Questions below. This trapezoid trough has come up several times.

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