Question: . A box with an open top is to be constructed from a square piece of cardboard, 2n: wide, by cutting out a square from

. A box with an open top is to be constructed

. A box with an open top is to be constructed from a square piece of cardboard, 2n: wide, by cutting out a square from each of the four comers and bending up the sides. [A 8 marks] a) Find the dimensions of the box corresponding to a maximum volume. ) Find the maximum value of the volume. 2m 2m

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