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Mathematics 14 Online
OpenStudy (anonymous):

In the standard equation of a circle, (x - h)2 + (y - k)2 = r2 , what does r represent? A. the length of the radius B. the length of the diameter C. the coordinates of the center of the circle D. the coordinates of the endpoints of the diameter

OpenStudy (anonymous):

A

OpenStudy (anonymous):

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