A = pi r^2
A = 3.14 x (5.5)^2
A = 94.985
answer
<span>94.985 m^2</span>
The vertical asymptote is r = 0.
The intensity is undefined at the source.
The horizontal asymptote is I = 0.
As the distance from the source increases, the intensity goes to zero.
The intensity decreases as the distance increases.