A pool of water with surface area of 0.8ha has a uniform depth of 4m. A pipe drains the pool at the rate of 400...

A pool of water with surface area of 0.8ha has a uniform depth of 4m. A pipe drains the pool at the rate of 400 litres per second. How many hours does it take to empty the pool?

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Kavungya answered the question on November 11, 2019 at 12:47

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