Question

kali trains for a race by running around a track. Each lap around the track is 400 meters.She runs 4 kilometers each day.How many laps around the track does kali run in 3 days

Answer 1

1 km = 1000 m.....so 4 km = (4 * 1000) = 4000 m...so she runs 4000 meters per day.

each lap is 400 meters.....4000/400 = 10 laps per day

for 3 days.....(3 * 10) = 30 laps in 3 days

Answer 2

12.000 laps 400km there are 4000 km in a meter multiply by 3