Find the dimensions that maximize the printed area

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Reference no: EM131009224

1. Find the dimensions of the rectangle of maximum area that can be formed from a 70-in. piece of wire.

2. Find two positive real numbers such that the sum of the first number squared and the second number is 48 and their product is a maximum.

3. A poster of area 24,000 cm² has blank margins of width 10 cm on the top and bottom and 6 cm on the sides. Find the dimensions that maximize the printed area.

Reference no: EM131009224

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