Answer:
Explanation:
To find the area of the circle, we need to use the formula:
A = πr^2
where D is the diameter of the circle and r is the radius, which is half of the diameter.
Given that D = 22ft, we can find the radius by dividing the diameter by 2:
r = D/2 = 22ft/2 = 11ft
Now we can substitute the value of r into the formula for the area:
A = πr^2 = π(11ft)^2
Using 3.14 as an approximation for π, we get:
A ≈ 3.14 × 121ft^2 ≈ 380.13ft^2
Therefore, the area of the circle is approximately 380.13 square feet.