A rectangular box, open at the top, is to contain 32 in³. Find the dimensions of the box for which the surface area is a minimum. O x = y = 4 in, z = 2 in O x = y = z = 4 in O x = z = 1.333333 in, y = 4 in O x = y = z = 2 in

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
Section9.3: Cylinders And Cones
Problem 5E: For the right circular cylinder, suppose that r=5 in. and h=6 in. Find the exact and approximate a...
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A rectangular box, open at the top, is to contain 32 in. Find the dimensions of the box for which
the surface area is a minimum.
O x = y = 4 in, z = 2 in
O x = y = z = 4 in
O x = z = 1.333333 in, y = 4 in
O x = y = z = 2 in
Transcribed Image Text:A rectangular box, open at the top, is to contain 32 in. Find the dimensions of the box for which the surface area is a minimum. O x = y = 4 in, z = 2 in O x = y = z = 4 in O x = z = 1.333333 in, y = 4 in O x = y = z = 2 in
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