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Mathematics, 20.08.2019 19:50, squawk1738
The formula to find the area of the walls of a rectangular room is a=2h (l+b), h is wall height, l is room length, and b is room breadth. the area of doors and windows are ignored.
question - using the formula find the wall area if the room length is 8m, breadth is 6m and height is 2.5 m.
sorry but i have no clue : (
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The formula to find the area of the walls of a rectangular room is a=2h (l+b), h is wall height, l i...
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