Answer:
50 feet or 600 inches
Explanation:
If 1 inch is directly proportional to 5 feet in real life, then you can multiply in order to find the amount if it is 10 inches.
5*10 = 50
So if one inch equals 5 feet, then 10 inches, equal 50 feet
If you need the inches, then it would be 600 because 50 times 12 is 600
:)