A farmer wants to make three identical rectangular enclosures along a straight river, as in the diagram shown below. If he has 1,440 yards of fence, and if the sides along the river need no fence, what should be the dimensions of each enclosure if the total area is to be maximized?
A farmer wants to make three identical rectangular enclosures along a straight river, as in the diagram shown below. If he has 1,440 yards of fence, and if the sides along the river need no fence, what should be the dimensions of each enclosure if the total area is to be maximized?
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter12: Algebra Of Matrices
Section12.CR: Review Problem Set
Problem 37CR
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A farmer wants to make three identical rectangular enclosures along a straight river, as in the diagram shown below. If he has 1,440 yards of fence, and if the sides along the river need no fence, what should be the dimensions of each enclosure if the total area is to be maximized?
Transcribed Image Text:A farmer wants to make three identical rectangular enclosures along a straight river, as in the diagram shown below. If he
has 1,440 yards of fence, and if the sides along the river need no fence, what should be the dimensions of each enclosure if
the total area is to be maximized?
river
side perpendicular to the river
yd
side parallel to the river
yd
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