CBSE Class 10 Answered
The inside perimeter of a running track shown in the figure is 400 m. The length of each of the straight portions is 90 m, and the ends are semi-circles. If the track is 14 m wide every where, find the area of the track. Also, find the length of the outer boundary of the track. ![](http://images.topperlearning.com/topper/questions/10769_image003.jpg)
![](http://images.topperlearning.com/topper/questions/10769_image003.jpg)
Asked by Topperlearning User | 27 Jul, 2017, 14:33: PM
Answered by | 27 Jul, 2017, 16:33: PM
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