Answer:
the area of each cookie made by Tony is approximately 63.62 square cm.
Explanation:
The area of a cookie can be found if we know its radius. To find the radius, we can divide the circumference by 2 times pi (π).
Let's call the radius of the cookie "r".
45 cm / (2 * π) = r
Now that we have the radius, we can find the area using the formula:
π * r^2 = area
So,
π * r^2 = π * (45 / (2 * π))^2 = (45^2) / (4 * π)
Therefore, the area of each cookie made by Tony is approximately 63.62 square cm.