a distance of 21 km in 5/3 hours if its speed for the first 13 km was 15 km/hour find the speed for the remaining distance
Answers
Answered by
14
Answer:
The correct answer is 10 km/hr.
Step-by-step explanation:
The speed during crossing first 13 km was (13/15) hr.
(as time=distance/speed)
The remaining time=(5/3 - 13/15)=4/5 hr
The remaining distance=(21–13)=8 km
Speed=8÷(4/5)= 10 km/hr
PLEASE MARK AS BRAINLIEST ANSWER
DON'T FORGET TO PRESS ON THANKS IF YOU FIND IT HELPFUL
Similar questions