Question

questions is the PLEASE answer the valid question PLEASE.
2. A 5.5 km race is to be run on a circular track whose radius is 35 m. How many times must the winner run round it?​

Answer 1

circumference of the track =2πr

=2×22/7×35

=220m

1round of track =220 m

1km =1000m

5.5km=500m

so

220m =1 round

500m =500/220

ans =2.27 round