How fast is the height of the water increasing

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A cylindrical tank with radius 7m is being filled with water at a rate of 2 m3/min. How fast is the height of the water increasing?

A plane flying horizontal at an attitude of 2 mi and a speed of 520 ml/h passes directly over a radar station. Find the rate at which the distance from the station is incrising when it is  4mi away from the station.

Reference no: EM131004216

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