To find the approximate circumference of a circle, you can use the formula:
\[ C = 2 \pi r \]
where \( C \) is the circumference, \( r \) is the radius, and \( \pi \) is approximately 3.14.
Given that the radius \( r \) is 12, we can substitute the values into the formula:
\[ C = 2 \times 3.14 \times 12 \]
Calculating this step by step:
- Multiply \( 2 \times 3.14 = 6.28 \)
- Then multiply by the radius: \( 6.28 \times 12 = 75.36 \)
So, the approximate circumference of the circle is \( 75.36 \).
The correct answer is:
75.36