An open tank made of metal is in the shape of a cuboid with a square base.
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An open tank made of metal is in the shape of a cuboid with a square base. The volume of the tank is 13.5 m³. Find the dimensions of the tank that uses as little metal as possible.
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Let the side length of the square base be x and the height of the cuboid be h Then the volume of the ...View the full answer
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Related Book For
Complete Pure Mathematics 1 For Cambridge International AS & A Level
ISBN: 9780198427438
2nd Edition
Authors: Jean Linsky, Brian Western, James Nicholson
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