the speed of boat along the stream is 12km/hr and against stream is 8 km/hr.time taken by boat to sail 24 km in still water?
Answers
Answered by
2
Answer:
let X be the speed of the stream
speed of the boat in still water = to 8 km /hr
thus the speed of the boat in upstream =(8-x) km/hr
speed of the boat in downstream =(8+x )km/hr
the time taken by boat to cover 15 km
the time taken by boat to cover 22 km
total time =5hrs (given)
x=3
since speed cannot be negative
Therefore speed of steam is 3km/hr
Hope it helps to you.
Read more on Brainly.in - https://brainly.in/question/3902690#readmore
Step-by-step explanation:
Similar questions