Question

Bijender runs 10 times around a square track and covers 4 kilometre find the length of the track​

Answer 1

Step-by-step explanation:

4 km = 10 * 4 a

4000m = 10 * perimeter of square

perimeter of square = 400m

therefore the length of track is 400m

Answer 2

Answer:

400 meters

Step-by-step explanation:

distance covered by 10 rounds= 4km

Distance covered in 1 round= 0.4km = 400m

perimeter of square track= length of track i.e, 400m