SOLUTION: x^2 + y^2 = r^2 so what is x^2 + y^2 = square root of 25? r2= square root of 25?

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Question 1000974: x^2 + y^2 = r^2

so what is x^2 + y^2 = square root of 25?
r2= square root of 25?
Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
This is the equation for a circle centered on the origin whose radius appears to be
r+=+sqrt%285%29