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90 mi
90 miles
90 kilometres per hour.
60km/h
90 km per hour.
3 hrs & 34 minutes is the same as 3.56666666666 hours. Divide this into 90 km and your answer is 25.233645 km/h (average)
90 kph = 25 m/s
It's speed - which is 90 Km/h
Speed = distance/time so it is 450/5 = 90 km per hour.
The average speed of the bus would be 90 km/h (450 km divided by 5 hours).
80 miles per hour. All you have to do is divide 200 by 2.5.