The ratio of adjacent sides of a rectangular cardboard is 1:2. A square of area 4 cm is cut out from each corner of the cardboard. The remaining cardboard is folded to form an open cuboid box of height 2 cm. If the total outer surface area of the open box is 82 cm?, what is the volume of the box (in cm)?
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The ratio of adjacent sides of a rectangular cardboard is 1:2. A square of area 4 cm is cut out from each corner of the cardboard. The remaining cardboard is folded to form an open cuboid box of height 2 cm. If the total outer surface area of the open box is 82 cm?, what is the volume of the box (in cm)?
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