Question
What is the radius of the circle with equation $(x+5)^{2}+(y-3)^{2}=144 ?$
Step 1
Step 1: The general equation for a circle is $(x-h)^{2}+(y-k)^{2}=r^{2}$, where $(h,k)$ is the center of the circle and $r$ is the radius. Show more…
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