https://file.aiquickdraw.com/mathbot/file/1727047111836uvrbjf25.jpg

To find the circumference of the circle, we can use the formula:

\[
C = 2\pi r
\]

where:
- \( C \) is the circumference,
- \( \pi \approx 3.14 \) (as given),
- \( r \) is the radius of the circle, which is 4 feet.

Now let's calculate the circumference:

\[
C = 2 \times 3.14 \times 4
\] 

I'll compute this for you.The circumference of the circle is \( 25.12 \, \text{ft} \).

Would you like further details or have any questions? 

Here are five related questions for further exploration:

1. How would the circumference change if the radius were doubled?
2. What is the formula for the area of the same circle?
3. How is the circumference formula derived from the properties of a circle?
4. How can you calculate the diameter of a circle if only the circumference is known?
5. What is the difference between the circumference and perimeter?

**Tip:** Remember, the diameter \(d\) of a circle is twice the radius, and the circumference can also be calculated as \(C = \pi d\).

The radius of a circle measures 4 ft. What is the circumference of the circle? Use 3.14 for π, and do not round your answer.

Calculate the circumference of a circle with a radius of 4 ft using the formula C = 2πr. Learn how to apply the formula step-by-step with π approximated as 3.14. This exercise is suitable for Grades 6-8.

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