Respuesta :
Answer:
20km
Step-by-step explanation:
since its by 10,00 you divided 9,000 by 10,000 so its equal to 0.9 km so ultimately 20km is bigger.
Answer:
20km
Step-by-step explanation:
since its by 10,00 you divided 9,000 by 10,000 so its equal to 0.9 km so ultimately 20km is bigger.