8. Water is pouring into a cubiodal reservoir at the rate of 60 litres per
minute. If the volume of reservoir is 108 m’, find the number of hours it
will take to fill the reservoir.
Answers
Answered by
4
Answer:
Volume of the reservoir =108 m
3
=108×1000 litres
(∵1m
3
=1000 litres)
The reservoir is filling at the rate of 60 litres per minute.
∴ Required time =
60
108×1000
min.
=
60×60
108×1000
hours=30 hours.
Answered by
2
Step-by-step explanation:
Volume of the reservoir
=108m3
=108×1000 litres
=108000 litres
Since water is pourind into reservoir @ 60 litres per minute.
∴ Time taken to fill the reservoir
=60×60108000hours=30hours.
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