Answer: 3,520 feet
Step-by-step explanation:
To solve this exercise you must apply the proccedure shown below.
You know that 1 miles is equal to 5,280 feet.
1 mile=5,280 feet (This is the conversion factor that you should use)
Then, keeping the above on mind, you can convert 2/3 miles to feet as following:
[tex](\frac{2}{3}miles)(\frac{5,280feet}{1mile})=3,520feet[/tex]