The correct answer is: $60\text{ in}$
Explanation
One foot equals 12 inches, so to convert feet to inches you multiply by 12.
Steps:
- First step: $$1\text{ ft} = 12\text{ in}$$
- Second step: $$5\text{ ft}\times 12\frac{\text{in}}{\text{ft}} = 60\text{ in}$$
- Final step: $$5\text{ ft} = 60\text{ in}$$
Therefore, 5 feet equals 60 inches.