Question

If we take 6 rounds around a field that is 180 metres long and 70 metres wide, what is the distance we walk in kilometers? *options

3 km
2 km
4 km​

Answer 1

Step-by-step explanation:

Perimeter=2(180+70)=2*250m=500m

4rounds =500*4=2000m

Total distance(in kilometers)=2km

Answer 2

Step-by-step explanation:

perimeter = 2(l+b)

= 2(180+70)

= 2(250)

=500m

for 6 round= 6 * 500

= 3,000m

so in km = 3000/1000

so it will be 3 km