Math, asked by sam3425, 1 year ago

the speed of river current is 5km per hour and the acthual speed of a boat in still water is 15 per hour what distance will fhe boat cover in 4 hours 40mnts along the current in that river​

Answers

Answered by abhay5247
1

total speed = 5 + 15 = 20 km/h

time = 4hours + 40 = 4 + 40/60 = 14/3

so ,

distance = speed * time = 20*14/3

= 280/3

= 93.3 km

Similar questions