Addition/Location Code for item Width Length Area Price selected (from (in feet) (in feet) (in ft ) (In dollars) INSTRUCTIONS) Door (on Wall 4) Window 1 (on Wall 1) Window 2 (on Wall 2) Window 3 (on Wall 4) Window 4 (on Wall 4) Location Code for Item Width Height Area Price (from (in feet) (In feet) (in ft? ) (in dollars) INSTRUCTIONS) Picture Window (triangle on Wall 4)