Question

The volume of reservoir is 108m cube .water is poured into it at the rate of 60 litrez per minute how many hours will it take to fill the reservoir
30 hours
20 hours
25 hours
35hours

Answer 1

Answer:

30 hours

Step-by-step explanation:

Volume of water= 108 m³

Water poured in 1 min= 60 litre = 0.060 m³

time taken=  (108 ÷ 0.060)÷60

= 30 hours