Question

volume of reservoir is 108m³and water fills in at the rate of 80l per min..find the time taken to fill the reservoir!
GUYS...PLZ HELP!

Answer 1

as we know 1m3=1000l
so,
volume of reservoir=108×1000 l
=108000 l
so time taken to fill the reserviour=108000÷80
=1350 minutes
=22hrs 5 minutes

hipt this will be helpful.

Answer 2

Given volume of the reservoir = 108m^3

                                                   = 108 * 1000 litres.

                                                   = 108000 litres.


Given that Amount of water poured in 1 minute = 80 litres.

Therefore the number of hours required to fill the reservoir = 108000/80

                                                                                                    = 1350 minutes

                                                                                                    = 1350/60

                                                                                                    = 22.5hours.


Therefore the required number of hours = 22.5.


Hope this helps!