if the tank is 3 metres in diameter? (Take π = 22/7)

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A hemispherical tank full of water is emptied by a pipe at the rate of 3 7/4 litres per second . How much time will it take to half empty the tank, if the tank is 3 metres in diameter? (Take π = 22/7)
06
Oct
A hemispherical tank full of water is emptied by a pipe at the rate of 3 7/4 litres per second . How much time will it take to half empty the tank, if the tank is 3 metres in diameter? (Take π = 22/7) A hemispherical tank full of water is emptied by a pipe [...]
Posted in: Chapter 13 - Surface Areas and Volumes , Maths , NCERT Class 10 ,
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