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A train took 1 hour 15 minutes to travel a distance of 90 kilometres. What was the speed of the train in km/h?
3 years ago

Answers

mathhelper
1 hour and 15 minutes = 5/4 hours
speed = distance/time = 90/(5/4) km/h
= 72 km/h
3 years ago
Pls help
Thank you so much! This just what i needed
3 years ago

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