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II. The length, breadth and height of a room are 5m, 4m and 3m respectively. Findthe four walls of the room.

Answer»

Given that,length = 5 mbreadth = 4 mheight = 3 marea of wall = 2h (L+ b) = 2 * 3 (4 +5 ) = 6*9 = 54 sq mLike my answer if you find it useful!



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