Question

Kali runs 10 laps around a track each day. Each lap around the track is 400 meters. How many days will it take Kali to run a total of 12 kilometers. [PLEASE HELP MEEE]

Answer 1

3 days

Explanation:

okay well first you have know how many meters are in a kilometer

1 km = 1000m

so in one day, kali runs 10 laps, 400 meters each lap:

10 × 400 = 4000 = the amount of meters she runs in a day

4000/1000 = 4 = the amount of meters she runs in a day

12/4 = 3

so it will take kali 3 days to run 12 kilometers