4. What is the length, in feet, of the circumference of a circle whose diameter is 12 feet? A. (O) $$ 6 \pi $$

Question

UpStudy AI · Accepted Answer

To find the circumference of a circle when you know the diameter, you can use the formula:

$$
\text{Circumference} (C) = \pi \times \text{Diameter} (d)
$$

Given:
- **Diameter (d) = 12 feet**

Plugging the values into the formula:

$$
C = \pi \times 12 = 12\pi \text{ feet}
$$

So, the length of the circumference is **$$12\pi$$ feet**.

**Note:**  
Option A provided as $$6\pi$$ feet is **incorrect**. The correct answer is $$12\pi$$ feet.
The circumference is $$12\pi$$ feet.

What is the length, in feet, of the circumference of a circle whose diameter is 12 feet?
A. (O)