A point source emits sound waves with an average power output of $4\mathrm{.}73$ W$.$ Find the intensity $6\mathrm{.}92$ m from the source. Answer in units of W$/$m$2.019($part $2$ of $2)10\mathrm{.}0$ points Find the distance at which the sound reduces to a level of $64$ dB$.$ Answer in units of m$.$