Shalini run two rounds around the boundary of a rectangular park having length as 8 m and breadth as 7 m. Find the total distance covered by Shalini?
A
50 m
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B
60 m
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C
65 m
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D
72 m
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Solution
The correct option is B 60 m Total distance covered by Shalini is twice the perimeter of the rectangular park.
Perimeter of the park = 8 m + 7 m + 8 m + 7 m = 30 m
Total distance covered
= 2 x 30 m
= 60 m