A rectangle 20 m long and 2 m tall is to be cut twice perpendicularly to the base. The result will be three smaller rectangles R1, R2, and R3. If the dimensions of R1 and R3 must be the same, what dimension of Rj will maximise the product of the areas of R1 and R2?
A rectangle 20 m long and 2 m tall is to be cut twice perpendicularly to the base. The result will be three smaller rectangles R1, R2, and R3. If the dimensions of R1 and R3 must be the same, what dimension of Rj will maximise the product of the areas of R1 and R2?
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter4: Polynomials
Section4.10: Problems Without Solutions
Problem 12P
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