60. The inside perimeter of a running track shown in the figure is 400 – InterviewSolution

1.	60. The inside perimeter of a running track shown in the figure is 400 m.The length of each of the straight portions is 90 m90 m, and the ends are semicircles. If thetrack is 14 m wide everywhere, find the areaof the track. Also, find the length of the outer14 mboundary of the track.
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