about 10 minutes
70/2.5 = 28 km/hour
You are traveling 0.22km per minute or you need 4.5 minutes to travel one km
At an average of 10 km per hour.
2 minutes and a half per km
A 10-minute time over a kilometer equates to a time of 16 minutes 5.6 seconds for 1.0 mile.
112.654 km/h
hey, About 50-70 km/h
10 to 70 km = 6.21 to 43.5 miles
she must ruv 70 minutes
5 hours 42 minutes.
72.6 minutes or 1 hour, 12 minutes, 36 seconds.