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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 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 2.52km/h through a cylindrical pipe into a cylindrical tank,the radius of whose 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 th pipe.

Water is flowing at the rate of 2.52km/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.

Water is flowing through a cylindrical pipe of internal diameter 2 cm, into a cylinderical tank of base radius 40 cm, at the rate of 0.4 m per second. Determine the rise in level of water in the tank half an hour.

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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Water is flowing at the rate of 15 km per hour though a pipe of diameter 14 cm into a rectangular which is 50 m long and 44 m wide. Find the time in which the level of water in the tank will rise by 21 cm.

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