Question

find the distance covered by Karan if it takes 4 rounds around a rectangular Park whose length is 300 M and breadth is 200 m also find how many rounds should be done to cover a distance of 9 km ?

Answer 1

Length = 300m
Breadth = 200m

Perimeter of rectangular park = 2 (l+b)
= 2 (300+200)m
= 2(500)m
= 1000m or 1 km.

Karan takes 4 round.
So distance covered by Karan = 4 × Perimeter
= 4 (1)
= 4 km
So he covered 4 km.

Number of round required to cover 9km = 9/Perimeter
= 9/1
= 9 rounds

So he should take 9 rounds to cover the distance of 9km.

Hope it helps.

Answer 2

this is the answer of your question