about 2 1/2 hours
2 hours, 38 minutes, 10.91 seconds
She is driving at 58 miles per hour. It will take another 2 hours and 30 minutes to drive the 145 miles.
time = distance / speed = 145 miles / 70 miles/hour ~= 2.07 hours ~= 2 hours 4 mins
145 kilometers per hour is 90.1 miles per hour.
It ia 145 miles and a 3 hour drive according to Google Maps.
2 hours, 38 minutes, 10.91 seconds
six hours 870 / 145 = 6
Distance = Rate * Time or, for our purposes Time = Distance/Rate Time = 870 miles/145 miles per hour = 6 hours --------------
It would take approximately 1 hour 48 minutes. (The speed limit on UK motorways is 70 mph!)
About 2 hours 4 minutes.
It will take six hours.