To find the circumference of a circle, we can use the formula:
C = πd
In this formula, C represents the circumference and d is the diameter of the circle. Here, we have a diameter of 12 inches.
Substituting the value of the diameter into the formula, we get:
C = π × 12
Using the approximate value of π (3.14), we can calculate:
C ≈ 3.14 × 12 = 37.68 inches
Therefore, the circumference of the circle is approximately 37.68 inches.