a room measures 12 metres by 8.5 m on the outside. find the area of the floor of the room if the walls are 75 cm thick Share with your friends Share 1 Aditya Pawar answered this so what 2 View Full Answer Aj answered this this is only for help 0 Y Sailesh Kumar answered this complet it 0 Khushi Mittal answered this complete the answer please 0