SOLUTION: I need help finding the center and radius of this problem: x^2+y^2-25=0

SOLUTION: I need help finding the center and radius of this problem: x^2+y^2-25=0

Algebra.Com

Question 900831: I need help finding the center and radius of this problem: x^2+y^2-25=0
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
x^2+y^2-25=0
Standard Form of an Equation of a Circle is C(h,k)
x^2+y^2=25
C(0,0), r = 5
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