Akka travels bus certain distance with a speed of 50 km per hour and returns a speed of 40 kilometre per hour calculate the average speed for the whole journey
Answers
Answered by
2
Explanation:
average speed for the whole journey is 45 kilometre
Answered by
0
Explanation:
the formula for average speed is
total speed
total value no.
•°• 50+90
2
90
2
=45km/hr
Similar questions