Respuesta :

valerieulbrich

Answer:

9

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

the center of the circle is A(2,-2) , the radius is the distance from A( center to the circumference) is 3 points

(x-2)^2+(y+2)^2=r^2    r=3 so r^2=9

(x-2)^2+(y+2)^2=9

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