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March 1, 2015

March 1, 2015

Posted by **Katie** on Thursday, February 17, 2011 at 5:32pm.

(a) to the nearest .001 inches, find the dimensions of the poster that use the least amount of cardboard.

(b) To the nearest .001 square inches, find the area of the poster that uses the least amount of cardboard.

I know the Area of a rectange = Length X Width. But for part a basically it's converting square inches to inches

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