Divide 60 by your MPH. at 40MPH, it will take 60/40 = 1.5 hours.
It would take .525 of an hour to drive 21 miles at 40mph without traffic, or a little over half an hour.
Well if you are driving 40 miles PER hour, it means it takes 1hour to drive 40 miles. So we know how long it would take to drive 40 miles at 40mph, but there is an extra 20. To do this we just use simple halfing. At 40mph, it would take 1HOUR to drive at 40mph, so if we think, oh it would take 30minutes to go 20 miles at 40miles per hour. So your answer is 1 hour 30 minutes. By Elly Goodwin, Year 8
If you were driving 65 miles per hour how long will it take you to drive 310 miles?
How long does it take to drive 866 miles? ------------------------------------------------------------------------------ 13 hours, 19 minutes, 23.0769316 seconds.
1.5 hours
It would take 12 minutes to drive 20 miles at 100 mph.
601/60=10.0166 It would take 10.0166 hours to drive the 601 miles.
9.230769 hours or 9 hours and 13 minutes
About 29 hours.
1,141 miles
The depends on your speed!