if an open box is to be made using a square sheet of tin, 20 inches by 20 inches, by cutting a square from each vorner and folding the sides up; find the length of a side of the square being cut so that the box will have a maximum volume.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter9: Surfaces And Solids
Section9.1: Prisms, Area And Volume
Problem 39E: Kristine creates an open box by cutting congruent squares from the four corners of a square piece of...
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if an open box is to be made using a square sheet of tin, 20 inches by 20 inches, by cutting a square from each vorner and folding the sides up; find the length of a side of the square being cut so that the box will have a maximum volume.

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