Question

water in a Canal is 6 metre wide and 1.5 m deep is flowing with a speed of 10 kilometre per hour how much area will it irrigate in 30 minutes if it's of standing water is needed use one hectare is equals to 10000 metre cube​

Answer 1

Answer:

the answer is 4.5 hectares

Step-by-step explanation:

volume = 6*1.5*10000=90000mcube in one hour.Then divide by two for half an hour that is 90000/2=45000 mcube that is 4.5 hectares