To find the area of a circle, you can use the formula:
\[ \text{Area} = \pi r^2 \]
Where \( r \) is the radius of the circle.
In this case, the radius \( r = 12 \) feet. Using \( \pi \approx 3.14 \):
\[ \text{Area} = 3.14 \times (12)^2 \]
Calculating \( (12)^2 \):
\[ (12)^2 = 144 \]
Now, substituting back into the area formula:
\[ \text{Area} = 3.14 \times 144 \]
Calculating this:
\[ 3.14 \times 144 = 452.16 \]
Thus, the area of the circle is 452.16 square feet.
So, the correct response is:
452.16 square feet.
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