Answer:
4500 cm
Explanation:
1 meter = 100 cm
10 meters = 1000 cm
15 meters = 1500 cm
20 meters = 2000 cm
1000 + 1500 + 2000 = 4500 cm
Anna: 1000cm
Bill: 1500
Chloe: 2000
convert m to cm
7.4m questions
9.9m answers