inside perimeter of a running track (shown in Fig. 13.75) is 400each o – InterviewSolution

1.	inside perimeter of a running track (shown in Fig. 13.75) is 400each of the straight portion is 90 m and the ends are semi-circles. Ifteverywhere 14 m wide, find the area of the track. Also, find the length of theack11. Thethe track. Also, find the length ofackrunning trackouter
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