a train travels at various speeds between several stations.from the train schedule the following information can extracted about the different segment of the journey, 15km travelled in 9min,13 km in 8 min,17 km in 27 min,7 km in 6 min.the average speed during the whole trip in km/hr is
Answers
Answered by
1
62.4km/hour approximately
nivya55:
thank you very much....i need some answers to..plz solve the problems
Similar questions