How long will it take a man cycling at 10kmhr to go 7 times round a circular track whose radius is 40m.

Dear user!

The radius of the circular track is given as 40 m.

For finding the distance at which the man is cycling around the track, we first need to find the circumference (perimeter) of the track.

Circumference of the circular track = 2π × radius = 2π × 40 m = 80π m

It is given that the man was cycling 7 times around the track.

All the best!