Answer:
15, the second one.
Step-by-step explanation:
We can use this proportion:
[tex]\frac{centimeters}{meters}[/tex]
So, in this case:
[tex]\frac{5 centimeters}{20 meters}[/tex]=[tex]\frac{x centimeters}{60 meters}[/tex]
We can cross multiply, resulting in:
[tex]20x = 300 centimeters[/tex]
Divide both sides by 20, resulting in:
[tex]x = 15 centimeters[/tex]
