Jon Doe wants to replace the aluminum siding on the front of his house.
Find the area of the front of the house that Mr.Doe will be replacing.(Jon Doe will not put aluminum siding on the windows or door.)
+130516 The amount he will need is given by the whole area less the area of the windows and doors....
The whole area = the area of the long rectangle at the bottom plus the area of the rectangle at the top left = (18 * 60) + (29 * 17) = 1573 sq ft.
The area of the windows and doors = 2( 5 *3) + (2 * 15) + (8 *4) = 92 sq ft
So....the amount will be = [1573 - 92] sq ft = 1481 sq ft
