Question

the speed of a boat is 5km/h in still water .it crosses a river of width 1km along the shortest possible path in 15 minutes . find the velocity of river water?​

Answer 1

Answer:

answer is ; 9 km/hr

Explanation:

explanation is in picture ..........

Answer 2

${\huge{\blue{\boxed{\boxed{\pink{\underline{\underline{\mathfrak{\red{ ♡ANSWER ♡  }}}}}}}}}}$

$\huge\color{Pink}\boxed{\colorbox{Black}{♡HOPE IT HELPS YOU ♡}}$