Answer:
[tex]18.849 ft^2[/tex]
Step-by-step explanation:
The area of a circle can be found with the formula [tex]\pi r^2[/tex]. The radius of a circle is half the diameter, so you can find the area of this circle with the following formula:
[tex]\pi \cdot 3^2=6\pi\approx 18.849 ft^2.[/tex]
Hope this helps!
