Question

Lalita babar runs 10 time around a square track and covers 4 km find the length of tha park

Answer 1

The length of the park is 100 meters.

Step-by-step explanation:

Let the length of the park is a meter.

Then, one round the square is 4a meters.

If Lalita Babar runs 10 times around the square park, then she has covered a distance of (10 × 4a) = 40a meters.

Now, given that she covers a distance of 4 km i.e. 4000 meters.

Hence, 40a = 4000

⇒ a = 100 meters.  

Therefore, the length of the park is 100 meters. (Answer)