Question

A river 3 m deep and 40 m wide is flowing at the rate of 2 km per hour. How much water
will fall into the sea in a minute?​

Answer 1

Answer:

opportunity, with no luck to the

Answer 2

Answer:

Length of water canal in one minute = 2 x 1000 m/60 = 100/3 m

Volume of water flowing into the sea in one minute

= l x b x h = (100 x 40 x 3)/3 = 4000 m3

= 4000 x 1000 L = 4000000 L

( Since,1 m3 = 1000 L)