Find the radius of the circle with equation $9x^2-18x+9y^2+36y+44=0.$
Question:
Find the radius of the circle with equation $9x^2-18x+9y^2+36y+44=0.$
Answer:
Let's think step by step.

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\frac{1}{3}
Find the radius of the circle with equation $9x^2-18x+9y^2+36y+44=0.$
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