Question

I know how ro solve this and i have done it correctly but i am asking this because someone told me that it was very tough lolol

Answer 1

Depth of river = 3m

width of river is =45m

Flow of river = 3km/hr=3000m/60min=50m/min

The volume that is flowing per hour from river is

2x45x50 = 4500m^3

Answer 2

Hence This question is related to Volume of Cuboid and Cube.   Volume of Cuboid= lbh (Length x Breadth x Height)   Depth= 2m Breadh = 45   Length = 3km/hour = (3000/60) m/min Length= 50m/min   Hence, Length = 50 m   Now,   Volume = lbh = (2 x 45 x 50) m³ Hence , Volume = 4500 m³  And This is related that How much water runs into water per minute = Volume = 4000 m³ or 4500 Litres.   In some books answer  might be 4500m³ or 4500 Litres.      Be Brainly