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Find the area of a card requird to make a closed box length 24 cm,breadth 18 cm and height 12 cm |
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Answer» AREA of the card =2(l+b)H +2(l×b) =2×(24×18)12 +2(24×18)cm^2 =1008+864cm^2 = 1872 cm^2 so the area of the card =1872 cm^2 |
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