rosefoley9607 rosefoley9607 19-09-2022 Mathematics Answered F is inversely proportional to d 2 . when f = 4 , d = 8 work out f when d = 16f is inversely proportional to d 2 . when f = 4 , d = 8 work out f when d = 16f is inversely proportional to d 2 . when f = 4 , d = 8 work out f when d = 16