Final answer:
To find the number of inches in 64 feet, set up a proportion using the fact that there are 12 inches in 1 foot. Cross-multiply and solve for x.
Step-by-step explanation:
If there are 12 inches in a foot, you can set up a proportion to solve for the number of inches in 64 feet. The proportion would be: 12 inches / 1 foot = x inches / 64 feet. Cross-multiplying, we get: 12 inches * 64 feet = 1 foot * x inches. Simplifying, we find that x = 768 inches. Therefore, there are 768 inches in 64 feet.
Learn more about converting feet to inches