Question

river is 3m metre Deep and 40m wide is flowing at the rate of 2 kilometre per hour how much water will fall into a sea in a minute​

Answer 1

river is 3m metre Deep and 40m wide is flowing at the rate of 2 kilometre per hour how much water will fall into a sea in a minute

I hope help to you.....

answer is Height = 3 m

Height = 3 mBreadth = 40 m

Height = 3 mBreadth = 40 mlength = 2km = 2000 m

Height = 3 mBreadth = 40 mlength = 2km = 2000 mtime = 1 h = 60 mins

Height = 3 mBreadth = 40 mlength = 2km = 2000 mtime = 1 h = 60 minswater / hour = 2000/ 60 = 100/3

Height = 3 mBreadth = 40 mlength = 2km = 2000 mtime = 1 h = 60 minswater / hour = 2000/ 60 = 100/3Volume = l * b * h = 100/3 * 3 * 40 = 4000 m³ = 4000 * 10³ liters