Wiki User
∙ 13y agoDividing distance travelled by time taken gives 23 / 1.5 = 15.3 recurring (that is, 15.3333...) or 15 and one third kilometres per hour.
Wiki User
∙ 13y agoHis average speed is 55 kilometers per hour.
30 kilometers in two hours or 15 kilometers per hour.
1
30 kilometers per hour.
87.5 kph
815 kmph
6.4 kph
A driver who travels 140 kilometres in 2 hours!
Average speed = Distance/Time = 400 km /5 hours = 80 km per hour.
240/2.5 = 96 kph
At an average 500 mph, that's 3218.68 km.
Total distance = 75 km time = 3 hours average speed = 75km/3hrs = 25 km/hr