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Mathematics 6 Online
OpenStudy (anonymous):

The equation of a circle is (x - 3)^2 + (y - 7)^2 = 25. Determine the length of the radius.

OpenStudy (ryan123345):

the radius is the square root of the last number.

OpenStudy (ryan123345):

the last number is 25. What is the square root of 25?

OpenStudy (anonymous):

5

OpenStudy (anonymous):

that simple huh? thanks!

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