write the rectangular equation x^2+y^2=6 in polar form.

I do not want people to just post the answer! Please, show your work so that I can understand how to do these kinds of problems myself! Thank you and God Bless!

Do you not recognize the equation as that for a circle of radius √6 ?

its center is at (0,0), so it's the most basic of any polar equation:

r = 6

FYI, if you want us to show our work, show us how far you got, so we know where to concentrate the help.