The circumference of a circle can be calculated using the formula:
C = π × d
where C represents the circumference and d is the diameter of the circle.
In this case, the diameter of the circle is 6 yards. Plugging this value into the formula gives:
C = π × 6
Using 3.14 as an approximation for π, we have:
C ≈ 3.14 × 6
C ≈ 18.84 yards
Thus, the circumference of the circle is approximately 18.84 yards.