Filling a pool A cross section of a rectangular pool of di- mensions 80 feet by 40 feet is shown in the figure. The pool is being filled with water at a rate of 10 ft/min. Exercise 81 80' 9 -20 (a) Express the volume V of the water in the pool as a func- tion of time t. (b) Express V as a function of the depth h at the deep end for 0 shs 6 and then for 6

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A: As we know The volume of segment of height h in a hemisphere of radius r is

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Q: 4. A person lights the fuse on a model rocket and starts to move away from the rocket at a rate of 3…

A: