A square sheet of 2 cm is cut from each corner of a rectangular piece of aluminium sheet of length 12 cm and breadth 8 cm. Find the area if leftover aluminium sheet
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area of aluminium sheet before cutting=12cm×8cm
=96sq.8cm
area of the square cutted=2cm×2cm
=4sq.cm
area of the leftover aluminium sheet =96sq.cm-4sq.cm
=92sq.cm
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