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A tile measures 10cm x 10cm. How many such tilesare required to cover a wall 4m x 2.5m |
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Answer» Solution :- Dimension of tile = 10*10 sq cm Area of tile = 100 sq cm converting the area in m = 100/(100*100)= 0.01 sq mdimension of wall = 4m * 2.5marea of wall = 10 sq mno. of tiles = (area of wall) / (area of tile) = 10/0.01= 1000no. of tiles required = 1000 please tell me some other answers |
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