water is flowing at the rate of 2.52 km/...

water is flowing at the rate of 2.52 km/h through a cylindrical pipe into a cylindrical tank, the radius of whose base is 40 cm, If the increase in the level of water in the tank, in half an hour is 3.15 m, find the internal diameter of th pipe.

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Water is flowing at the rate of 2.52 km/h through a cylindrical pipe into a cylindrical tank, the radius of the base is 40cm. If the increase in the level of water in the tank, in half an hour is 3.15m, find the internal diameter of the pipe.

A water flows through a cylindrical pipe, whose inner radius is 1 cm, at the rate of 80 cm^(-1) in an empty cylindrical tank, the radius of whose base is 40 cm. What is the rise of water level in tank in half an hour?

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