Example: A farmer wants to fence an area of 150 square miles in a rectangular field and then divide it in half with a fence parallel to one of the sides of the rectangle. What should the lengths of the sides of the rectangular field be so as to minimize the cost of the fence?

Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter9: Functions
Section9.CR: Review Problem Set
Problem 37CR: A garden has 60 yards of fencing and wants to enclose a rectangular garden that requires fencing...
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Example: A farmer wants to fence an area of 150 square miles in a rectangular
field and then divide it in half with a fence parallel to one of the sides of the
rectangle. What should the lengths of the sides of the rectangular field be so as
to minimize the cost of the fence?
Transcribed Image Text:Example: A farmer wants to fence an area of 150 square miles in a rectangular field and then divide it in half with a fence parallel to one of the sides of the rectangle. What should the lengths of the sides of the rectangular field be so as to minimize the cost of the fence?
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