It takes 12 minutes to run a mile at 5 miles an hour.
When I run 10 miles in 10 minutes, I use extrapolation to see how long it takes to run 30 miles. =_=
40 minutes at a constant rate of 4 mph
That depends on how long you run for.
yes
It takes 12 minutes to run a mile at 5 miles an hour.
When I run 10 miles in 10 minutes, I use extrapolation to see how long it takes to run 30 miles. =_=
It takes 21 minutes to swim a mile It takes 7 hours to bike 25 miles It takes 3 hors to run 6.2 miles
It takes 47.8 days to run 956 miles means 47 days and 19.2 hours. But 20 miles of run is a very big thing to a normal person.
It is impossible to run that fast, but if it were, it would take 2 hours.
40 minutes at a constant rate of 4 mph
56
This is a nonsense question.
1 hour. 1/2 hour uphill and another 1/2 downhill.
That depends on how long you run for.
As long as it takes.
If it takes 4 minutes to run 1 mile then in 15 times as long (1 hour) you would run 15 miles. So the average speed must be 15 miles per hour.