Question

A player runs around a square track of side 50m.How many arounds wil he take to complete the race of 2000m

Answer 1

Answer:

Given that the track is in the shape square of side 50 m

so distance covered in one round will be equals to the perimeter of the square that is

$4 \times side \\ = 4 \times 50 \\ = 200m$

The total distance to cover is 2000m.

so the number of rounds to complete the race of 2000m will be

$\Large\frac{total \: distance}{distance \: in \: one \: round}$

Total distance 2000m and distance covered in one round is 200m so number of rounds will be equals to

$\frac{2000}{200} \\ = 20$

So he have to complete 20 rounds of the square track to complete the race.

Answer 2

Solution:

Given:

=> Side of square = 50 m

To Find:

=> How many rounds will he take to complete the race of 2000 m.

Formula used:

=> Perimeter of square = 4 × side

Now,

=> Perimeter of square = 4 × side

=> Perimeter of square = 4 × 50 m

=> Perimeter of square = 200 m

Now, distance covered in 1 round = 200 m

Total distance covered by player = 2000 m

So,

$\sf{\implies No.\;of\;rounds\;to\;complete\;the\;race = \dfrac{Total\;distance}{Distance\;covered\;in\;1\;round}}$

$\sf{\implies \dfrac{2000}{200}}$

$\sf{\implies 20}$

Hence, he have to complete 20 rounds to complete the race of 2000 m.