1) Find the distance travelled by shaina if she takes three rounds of a square park of side 70 m.
2) Pinky runs around a square field of side 75 m, Bob runs around a rectangular field with length 160 m and breadth 105 m. Who covers more distance and by how much?
3) A regular Pentagon has perimeter 100m. find the length of its each side
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Answer:
1 . To find distance we need to find its perimeter and multiply by 3
=4s
=4×70
=280m
now multiply by three=280×3
=840m
Shaina travelled 840m
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