Answer:
D.) 200.5 ft²
Explanation:
Ok, we know the area of the square 12² = 144 ft², now we also know that the diameter of the circle is 12 ft, thus the radius is 6 ft.
The formula for A=πr² thus A≈113.1, now we divide by 2 = 56.55 ft² and add 144 ft² = 200.55 ft² thus d: is your answer.