3 miles 1,254 feet = how many feet
The correct answer and explanation is:
Correct Answer: 16,914 feet
Explanation:
To convert 3 miles and 1,254 feet into feet, follow these steps:
- Understand the relationship between miles and feet:
One mile is equal to 5,280 feet. - Convert the miles into feet:
Multiply 3 miles by 5,280 feet per mile:
3 × 5,280 = 15,840 feet - Add the extra feet:
15,840 feet (from 3 miles) + 1,254 feet = 16,914 feet
Therefore, 3 miles and 1,254 feet is equal to 16,914 feet in total.
Why this is important:
Conversions like this are common in fields such as surveying, athletics, transportation, and construction. For example, when planning a running track, a highway project, or measuring property, knowing how to convert combined units is necessary. Converting all measurements to a single unit makes calculations easier, especially when comparing distances or computing costs based on length.
This problem combines unit conversion and basic addition. Understanding the conversion factor (5,280 feet in a mile) is foundational in the U.S. customary system of measurement. Being able to break down a compound measurement like “miles and feet” and re-express it in a single unit shows the practical application of arithmetic and unit analysis. It ensures accuracy when precise measurements are needed, particularly in professional settings where mistakes can lead to errors in budgeting, materials, or time.
Mastery of such conversions builds confidence in handling more complex measurement tasks and helps avoid confusion when working with different unit systems.