Ce mois-ci ,les dépense de Jean se répartissent ainsi : Bonbons 1/5 , Livres : 7/15 , Disque CD : 1/5 . Calculer ce qu'il lui reste a la fin du mois sous forme de fraction . ( érire les étapes svp )

45.44units^3

Step-by-step explanation:

Volume of the shaded part = Volume of the triangular based prism - Volume of square based prism

Volume of prism = Base area * Height

Volume of the triangular based prism = (5 * 4 * 5.7)/2

Volume of the triangular based prism = 57units^3

Volume of square based prism = 1.7* 1.7 * 4

Volume of square based prism = 11.56units^3

Taking the difference

Volume of the shaded solid = 57 - 11.56

Volume of the shaded solid  = 45.44units^3