The track has two straight sides each of length 40 m.
Each end of the track is a semicircle of radius 27 m.
The diameter of each wheel of lan's bike is 590 mm.
lan is going to ride his bike around the track once.
Calculate how many complete revolutions each wheel of his bike will make.

The track has two straight sides each of length 40 m Each end of the track is a semicircle of radius 27 m The diameter of each wheel of lans bike is 590 mm lan class=