Answer:
C) 200.96 ft²
Step-by-step explanation:
The formula of an area of a circle:
[tex]A=\pi r^2[/tex]
r - radius
We have the diameter d = 16ft.
d = 2r, therefore r = (16 ft) : 2 = 8 ft.
Substitute:
[tex]A=\pi(8^2)=64\pi\ ft^2[/tex]
[tex]\pi\approx3.14\to A\approx(64)(3.14)=200.96\ ft^2[/tex]
