Question

Sweeti covered of the running track by walking and rest by running. If the length of
the track is 630 m, then find the distance covered by running.​

Answer 1

The total distance of the track=630m

Distance covered by walking=2/7×630=180m

Distance covered by running=630-180=450m

Hope it helps!!

Answer 2

Answer:

if the total length is 630m and we consider distance covered by walking as 'x' then length covered by running is 630 - x