Answer:
20000
Step-by-step explanation:
1 km = 1000 m. 20 km = 20000, basically # of km times 100
Answer: 20,000 meters or 12.4 miles (Didn't know which one you meant)
To get miles all you have to do is divide it by 1.6.
To get the meters all you have to do is to multiple it by 1000.
(Hope this helps)
