Question

a man can swim at the rate of 5 km /h in chill water . a river 1 km wide flow at the rate of 3 km/h . A swimmer wishes to cross the river straight 1. along what direction he must strike 2 what should be is resultant velocity? 3. how much time he would take to cross​

Answer 1

Answer:

hi in is easy just use equation

Answer 2

Hope my answer helps you