how fast is the water level rising when the depth at the deepest point is 5 ft?

Question

A swimming pool is 20ft wide, 40ft long, 3ft deep at the shallow end, and 9ft deep at is deepest point. A cross-section is shown in the figure. If the pool is being filled at a rate of 1.4ft³/min, how fast is the water level rising when the depth at the deepest point is 5ft? (Round your answer to five decimal places.)

Answer 1

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