A cardboard box must have a volume of 144m3 and two vertical sides should be square. If the material of the square sides costs twice as much as the rest, what are the dimensions of the most economical box?
A cardboard box must have a volume of 144m3 and two vertical sides should be square. If the material of the square sides costs twice as much as the rest, what are the dimensions of the most economical box?
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section: Chapter Questions
Problem 12T
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A cardboard box must have a volume of 144m3 and two vertical sides should be square. If the material of the square sides costs twice as much as the rest, what are the dimensions of the most economical box?
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