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1) A rectangular window is built with 12 meters of framing materials. What must the dimensions...

1) A rectangular window is built with 12 meters of framing materials. What must the dimensions of the window be to let in the most light? Use calculus to solve

2) What are the dimensions of an aluminum can that holds 40 cubic inches of juice and that uses the least material? The can is cylindrical and capped on both ends. Use calculus to solve

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