Question

water is pouring into a cuboidal reservoir at the rate of 60 liter per minute. If the volume of reservoir is 108 meter cube, Find the the number of hours it will take to fill the reservoir. If the area of base of cuboid is 24 meter square,find the height of the cuboid

Answer 1

   Answer:

∴  Given : 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.