A river 3 m deep and 40 m wide is flow at the rate of 2 km per hour. How much water(in liters) will fall into the river in 1 minute?

• given
  depth=3m.
  width=40m.
  flowing rate that is, length=2km/hr=200/6m/minute.
  therefore volume of water that flows into the sea in 1 minute=3(40)(200/6)
  =4000m
  =4000(1000)litres.
  =4000Kilo litres.
  
• 12 years agoHelpfull: Yes(6) No(2)