Answer:
'Kilometers' is the most appropriate unit to measure this distance.
Step-by-step explanation:
The distance between the baseball stadium and the airport is [tex]1.6\times 10^6[/tex] centimeters.
[tex](1.6\times 10^6)cm = (16\times 10^5)cm[/tex]
Now, 10⁵ centimeters is equal to 1 kilometer.
That means, [tex](16\times 10^5)cm = (16\times 1)km= 16 km[/tex]
So, 'Kilometers' is the most appropriate unit to measure this distance.