Question

The radius of a circular race track is 5684 metres. The distance (in m) covered by running 2 rounds around it, is

Answer 1

Answer:

71,456 m

Step-by-step explanation:

r = 5684

Perimeter of circle = 2πr

2 * 22/7 * 5684 = 35,728

Hence the distance covered by running 2 rounds around it is equal to 35728 x 2 = 71,456m