Math, asked by mayurisaikia12345, 1 year ago

the dimensions of a rectangular reservoir are 9m×4m×3m.water is pouring into this reservoir at the rate of 30litres per min.how many hours will it take to fill the reservoir

Answers

Answered by families
0
l don't know the meaning of dimensions
Answered by Anonymous
4

Answer:

Rate of flow of water = 60 litres/minute


Volume of the tank = 108 m3


1 m3 = 1000 litres


108 m3= 108000 litres


Time taken to fill the complete tank

= 108000/60 = 1800 minutes = 1800/60 hours = 30 hours


The tank will be filled completely in

30 hours.




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mayurisaikia12345: its 30 litre not 60 litre
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