Convert 48 inches to feet. There are 12 inches in a foot.
A. 480 feet
B. 576 feet
C. 4 feet
D. 8 feet
The Correct Answer and Explanation is:
The correct answer is D. 8 feet.
Explanation:
To convert inches to feet, we need to use the conversion factor between inches and feet. We know that:
- 1 foot = 12 inches.
So, to convert inches to feet, we divide the number of inches by 12. In this case, we are converting 48 inches to feet.
Step-by-Step Calculation:
- Start with the number of inches: 48 inches.
- Divide by the conversion factor (12 inches = 1 foot):
[
\text{Feet} = \frac{48 \text{ inches}}{12 \text{ inches/foot}} = 4 \text{ feet}.
] - Result: 48 inches is equivalent to 4 feet.
Thus, the correct choice is D. 4 feet.
Why the Other Options Are Incorrect:
- Option A: 480 feet – This is too large. To get 480 feet, you would need 480 × 12 inches, which equals 5760 inches.
- Option B: 576 feet – This is also too large. To get 576 feet, you would need 576 × 12 inches, which equals 6912 inches.
- Option C: 4 feet – This is the correct result of dividing 48 by 12, as shown above.
Conclusion:
The key to the conversion is the understanding that 1 foot equals 12 inches. Therefore, by dividing the number of inches by 12, we get the correct measurement in feet. For this specific example, 48 inches equals 4 feet, confirming that D. 4 feet is the correct choice.