Note: Volume of a cylinder is r²h, where is the radius and h is the height. A closed wood storage having a volume of 27 in.³ is to be in the form of a right-circular cylinder. The circular top and bottom are cut from square pieces of wood. Using calculus, Calculate the radius and height of the wood storage if the least amount of wood is to be used in its manufacture. Include the wood that is wasted when obtaining the top and bottom.

Mathematics For Machine Technology
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ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter65: Achievement Review—section Six
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Note: Volume of a cylinder is r²h, where is the radius and h is the height.
A closed wood storage having a volume of 27 in.³ is to be in the form of a right-circular cylinder.
The circular top and bottom are cut from square pieces of wood. Using calculus, Calculate the
radius and height of the wood storage if the least amount of wood is to be used in its
manufacture. Include the wood that is wasted when obtaining the top and bottom.
Transcribed Image Text:Note: Volume of a cylinder is r²h, where is the radius and h is the height. A closed wood storage having a volume of 27 in.³ is to be in the form of a right-circular cylinder. The circular top and bottom are cut from square pieces of wood. Using calculus, Calculate the radius and height of the wood storage if the least amount of wood is to be used in its manufacture. Include the wood that is wasted when obtaining the top and bottom.
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