Final answer:
To convert 42 inches to feet, divide 42 by 12, which equals 3.5. Therefore, 42 inches is equivalent to 3.5 feet.
Step-by-step explanation:
To convert 42 inches to feet, one must use the unit equivalence between inches and feet. The conversion factor is that 1 foot equals 12 inches. To convert inches to feet, you would therefore divide the number of inches by 12.
Following this method, dividing 42 inches by 12 gives:
42 ÷ 12 = 3.5
Therefore, 42 inches is equivalent to 3.5 feet. When you convert different units of measurement, understanding the correct conversion factor is crucial. To compare measurements, it's helpful to have them in the same unit.