Answer:
2 kilometers
Step-by-step explanation:
1000 meters = 1 kilometer
2000 meters = 2 kilometers
If you need to setup a conversion
[tex]\frac{2000m}{1}[/tex] × [tex]\frac{1km}{1000m}[/tex]
The meters cancel
[tex]\frac{2000km}{1000} \\[/tex]
Reduce
2 km
