Final answer:
To convert 12 feet to inches, you multiply 12 by 12, resulting in 144 inches.
Step-by-step explanation:
To convert feet to inches, you need to know that 1 foot is equal to 12 inches. So, to find out how many inches are in 12 feet, you can multiply 12 by 12.
12 feet x 12 inches/foot = 144 inches.
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