give a geometric description of the set of points whose coordinates satisy the given inequalities

x^2 + y^2 <= 1, z = 0

so here is what i did but i am not sure if this is right or wrong.

if you set x = 0, y <= 1, and if you set y = 0 , x<=1

so would the coordinates be (1,1,0) ??

i have feeling this is not correct.