How many feet are in half a mile?
The correct answer and explanation is:
There are 2,640 feet in half a mile.
Explanation (300 words):
To determine how many feet are in half a mile, it helps to start with the standard conversion between miles and feet:
- 1 mile = 5,280 feet
This is a standard measurement in the United States customary system of units. To find how many feet are in half a mile, you simply divide 5,280 by 2: 5,2802=2,640 feet\frac{5,280}{2} = 2,640 \text{ feet}
So, half a mile is 2,640 feet.
Why This Matters:
Understanding unit conversions is essential in real-life applications such as driving, running, construction, and navigation. For example, if a runner is tracking distance and knows they’ve completed half a mile, knowing that equals 2,640 feet can help them convert that measurement into steps, time, or even compare it to other distances.
Helpful Tip:
You can break down the conversion further to reinforce the logic:
- 1 mile = 1,760 yards
- 1 yard = 3 feet
So:
1,760 yards×3 feet per yard=5,280 feet1,760 \text{ yards} \times 3 \text{ feet per yard} = 5,280 \text{ feet}
Then: 5,280 feet2=2,640 feet in half a mile\frac{5,280 \text{ feet}}{2} = 2,640 \text{ feet in half a mile}
Real-World Examples:
- A standard running track is 400 meters per lap, which is roughly 1,312 feet. So two laps (800 meters) are about 2,624 feet, which is just under half a mile.
- A person walking at a brisk pace covers about 2,640 feet in 10–12 minutes.
In conclusion, 2,640 feet equals half a mile, and knowing this can help in estimating distances and converting units in various practical and academic situations.