Question

Amar runs 10 times around a square park and covers 4 km. Find the length of The park?



Solve it

Answer 1

Answer:

100m

Step-by-step explanation:

4 km = 4× 1000 = 4000m

10 rounds = 4000 m

1 round = 4000/10 = 400 m

1 round = perimeter = 4× length

4 × length = 400

Length = 400/4 = 100 m