Math

posted by .

The inside edge of a racing track is shaped like a circle with a diameter of 420 feet. About how many times would a runner have to go around the track to run one mile?

  • Math -

    5280/420 ?

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Geometry/Trig

    Hello, I would appreciate it if... 1. If you could give me information on finding the area of a circle inscribed in an equilateral triangle. 2. This problem: A running track is shaped like a rectangle with a semicircle on each of the …
  2. Math

    An indoor track is shaped like a rectangle with a semi-circle on each end. The distance around the track is 200 yards. Find the maximum area enclosed by the track.
  3. Algebra

    1) A corner lot that originally was square lost 185m^2 of area when one of the adjacent streets was widened by 3 m and the other was widened by 5 m. Find the new dimensions of the lot. (Hint: Let x = the lenght of a side of the original …
  4. physics!!!!!!!!!!

    If you ever watch track and field at the Olympics, you'll notice that the starting points of the runners are not even if the race is run on a curve and the runners have to run in lanes. This is to offset the fact that the distances …
  5. physics..............

    If you ever watch track and field at the Olympics, you'll notice that the starting points of the runners are not even if the race is run on a curve and the runners have to run in lanes. This is to offset the fact that the distances …
  6. Math

    Carmen and Susan are members of their school’s running club. The length of the circular track at the school is 1/10 of a mile. In the time it takes Carmen to run 3 times around the track, Susan runs 4 times around the track. A. In …
  7. St.martins

    Olaf keeps running around the track unil he has run 0.9km in total. The track is 150m long. How many times does he run around the track?
  8. College Algrebra

    Joel can run around a 1/4 mi track in 66 sec. Jason can run around the track in 60 sec.If the runners start at the same point on the track and run in opposite directions, how long will it take the runners to cover 1/4 mile?
  9. Math

    one track coach wants his athletes to race 8 miles around a track to measure how fast each person can run if the track is 2/3 of a mile around. How many laps around the track will the athletes have to run to complete the race?
  10. Math

    If a runner is running a circular track and the width of the lane is. 4ft how much farther will the runner run if he stays on the outside edge of the lane than if he run on the inside edge. The diameter of the circular is 308ft and …

More Similar Questions