Billys plant is at least 2 inches tall graph all possible hights of the plant

Acircle in the xyxyx, y‑plane has the equation (x+92)^2+(y+54)^2=73(x+92) 2 +(y+54) 2 =73left parenthesis, x, plus, 92, right parenthesis, start superscript, 2, end superscript, plus, left parenthesis, y, plus, 54, right parenthesis, start superscript, 2, end superscript, equals, 73. what is the length of the diameter of the circle?