jmc

To find the area, we must first find the length of the radius, $PQ$. Using the distance formula, we have the radius is $\sqrt{(-3-9{)}^2+(4-(-3){)}^2}=\sqrt{193}$.

Now that we know the radius has length $\sqrt{193}$, the area is $\pi \cdot (\sqrt{193}{)}^2=\boxed{193\pi }$.