Question

A boat moves perpendicular to the bank with
a velocity of 7.2 km/h. The current carries it
150 m downstream, the time required to cross
the river. (The width of the river is 0.5 km)
) 4.16min
2) 2.15min
3.11 min
4) 5.1 1min​

Answer 1

Answer:

We can use the laws of motion

Explanation :

I know only this much that we will convert 7.2 km into m/s ten it will come 2 next process I don't know