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ooting Workshop d. A room is 8 metres by 8 metres by 8 metres, what is the surface area inside the room. 8.000m 8.000m 6 ( side ) 2 = 6" ( 0) 2= 38 4 m 2 8.000m e. You have a cylinder-shaped basement to membrane. The walls are 2.7m high and the radius is 2.8m What is the floor area to membrane? What is the wall area to membrane? 2.700m 2 800m_ _ Floor = Wall = Floor Walls Total = f. You have a triangular-shaped balcony to membrane. What is the total surface of the floor in m? if - b = 2.970m & c = 3.250m