Two people are standing on the airport of a tarmac waiting to board a plane. Person A is standing a certain distance from the jet engine as it turns on and experiences an intensity of $43\mathrm{.}2W{m}^{-2}.$ Person B is standing $8$ times further away from engine as person $A$; what intensity $($in $W{m}^{-2})$ does person $B$ experience?