The longest frontier between countries is between the u. s and Canada a distance of 3,987 miles how many weeks would it take someone jogging at an average speed of 10 minutes per mile for 8 hours a day to jog the length of this frontier

10 mins = 1 miles

1 hour = 1 x 6 = 6 miles

8 hours = 6 x 8 = 48miles

The jogger could cover 48 miles a day.

3987 : 48 = 83.06 days

It takes 83.06 days to jog the length of this frontier.

83.06 days : 7 = 11.87 weeks = 12 weeks (round to the nearest whole number)

It takes 12 weeks to jog the length of this frontier.