Find the X- and Y-Intercepts of the Ellipse $$\frac { x ^ { 2 } } { 81 } + \frac { y ^ { 2 } } { 144 } = 1$$

Find the x- and y-intercepts of the ellipse $$\frac { x ^ { 2 } } { 81 } + \frac { y ^ { 2 } } { 144 } = 1$$