The approximate circumference of a circular flag is 56.52 inches. Use 3.14 for π. What is the diameter of the flag? (1 point) Responses 9 inches 9 inches 20 inches 20 inches 36 inches 36 inches 18 inches
The circumference of a circle is given by the formula C = πd, where C is the circumference and d is the diameter. Plugging in the given circumference, we have 56.52 = 3.14d.
To find the diameter, divide both sides of the equation by 3.14:
56.52/3.14 = d.
Solving for d gives:
d ≈ 18 inches.
Therefore, the diameter of the flag is approximately 18 inches.