Q.15 Sweety runs around a square park of side 75 m. Bulbul runs around a rectangular park with length 60 m and breadth 45 m. Who covers less distance?

Perimeter of square = 4 × side
= 4 × 75
= 300 m
\(\therefore \)Distance covered by Sweety is 300 m
Perimeter of rectangular park = 2 (Length + Breadth)
= 2 (60 + 45)
= 2 × 105
= 210 m
Hence, Bulbul covers less distance than Sweety.