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?
Distance covered by Sweety = Perimeter of square park
$$= 4\times side$$
$$= 4\times 75 \ m$$
$$=300 \ m$$.
Distance covered by Bulbul = Perimeter of rectangular park
$$=2(l+b)$$
$$=2(60+45)$$
$$=2(105)$$
$$=210 \ m.$$
Hence distance covered by Bulbul is$$ \ less$$ than Sweety.