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Water is flowing at the rate …

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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 40 cm. If the increase in the level of water in the tank , in half an hour is 3.15 m . Find the internal diamrter of the pipe.
  • 1 answers

Gaurav Seth 6 years, 10 months ago

Let the internal diameter of the pipe be r m.

water flows in 1 hour = 2.52 km.

Internal diameter of pipe = 4 cm.

 

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