The longest frontier between countries is between the u.s and Canada a distance of 3,987 miles how many weeks would it take some one jogging at an average speed of 10 minutes per mile for 8 hours a day to jog the length of this frontier
1 answer:
10 mins = 1 miles 1 hour = 1 x 6 = 6 miles 8 hours = 6 x 8 = 48milesThe jogger could cover 48 miles a day. 3987 ÷ 48 = 83.06 daysIt 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.
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