Question

A park has a perimeter of 7/3 kilometers. If a boy takes 3 rounds of it,how many kilometers has he run?

Answer 1

Answer:

7 km is the answer

Step-by-step explanation:

(7/3)×3=7km

Answer 2

Answer:

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.

Step-by-step explanation:

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