Question

Water is pouring into a cuboidal reservoir at the rate of 30 litres per minute
If the volume of reservoir is 54 m^3, find the number of hours it will take to
the reservoir​

Answer 1

Answer
Volume of the reservoir
=108m
3

=108×1000 litres
=108000 litres
Since water is pourind into reservoir @ 60 litres per minute.
∴ Time taken to fill the reservoir
=
60×60
108000
​
hours=30hours.