Solution

radius

Solution

Solution steps
Rewrite in the form of the standard circle equation
Therefore the circle properties are:
And the radius is:

Popular Examples

radius x^2+y^2=10radius radius 5x^2+5y^2=125radius radius 3(x-2)^2+3y^2=3radius radius x^2+y^2-14x+2y+41=0radius radius x^2+2x+y^2+4y=20radius

Frequently Asked Questions (FAQ)

  • What is the radius x^2+y^2=72 ?

    The radius x^2+y^2=72 is r=sqrt(72)