9 A copper sheet with 16 cm by 16 cm dimension has to be made as a square box with no top cover. Square corners should have cut outs to enable folding of every side. Find the dimensionns of the box that will give the maximum volume. A. I and w = cm, height = 8/3cm 32 %3D B. I and w = cm, height 16 %3D %3D 3cm C. I and w =- cm, height: 5/3ст 3 11 D. I and w = cm, height = 2/3cm 3

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