Ask Question
22 December, 11:06

Austin runs 3.6 km and makes 40 rounds in his circle shaped gym. What is the diameter of gym? (π=3)

0
Answers (1)
  1. 22 December, 11:46
    0
    3.6 km / 40 rounds = 0.09 km per round.

    0.09 km x 1000 m/km = 90 meters

    The circumference of the circle is 90 meters

    Using 3 as pi as told, divide the circumference by 3 to get the diameter:

    Diameter = 90 meters / 3 = 30 meters
Know the Answer?