The radius of a circle is 1 inch. What is the circle's circumference Use \( \pi \approx 3.14 \) and round your answer to the nearest hundredth. Submit

To find the circumference of a circle, you can use the formula \( C = 2\pi r \). With a radius of 1 inch, it becomes \( C = 2 \times 3.14 \times 1 \), which equals approximately 6.28 inches when calculated. So, the circumference of the circle is about 6.28 inches. This simple mathematical formula is not only essential in geometry but also has practical applications in various fields like engineering and manufacturing, where precise measurements of circular objects are crucial for design and functionality.