Find the center and radius of circle of x^2+y^=36

The center is (0,0) and the radius is 6

Step-by-step explanation:

The equation for a circle can be written in the form

(x-h) ^2 + (y-k) ^2 = r^2

Where (h, k) is the center and r is the radius

x^2+y^2=36

can be written as

(x-0) ^2 + (y-0) ^2=6^2

The center is (0,0) and the radius is 6