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A piece of land next to a stream is to be divided into three adjacent fields and then fenced so that each field has the same area. The fencing for the side opposite the stream costs $6 per linear foot, and the fencing for the sides perpendicular to the stream costs $3 per linear foot. Find the dimensions that will minimize the cost of fencing if the owner wishes to enclose a total area of 800 square feet stream (no fence) Let r be the length of a side perpendicular to the stream, and let y be the length of the side parallel to the stream. Assume that he does not need fencing along the stream.

A piece of land next to a stream is to be divided into three adjacent fields and then fenced so that each field has the same area. The fencing for the side opposite the stream costs $6 per linear foot, and the fencing for the sides perpendicular to the stream costs $3 per linear foot. Find the dimensions that will minimize the cost of fencing if the owner wishes to enclose a total area of 800 square feet stream (no fence) Let r be the length of a side perpendicular to the stream, and let y be the length of the side parallel to the stream. Assume that he does not need fencing along the stream.

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.6: Inequalities
Problem 78E
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9:49 ulul 51.0 C KB/S 37 Screenshot_20211213_1. A piece of land next to a stream is to be divided into three adjacent fields and then fenced so that each field has the same area. The fencing for the side opposite the stream costs $6 per linear foot, and the fencing for the sides perpendicular to the stream costs $3 per linear foot Find the dimensions that will minimize the cost of fencing if the owner wishes to enclose a total area of 800 square feet stream (no fence) Let r be the length of a side perpendicular to the stream, and let y be the length of the side parallel to the stream Assume that he does not need fencing along the stream.
Transcribed Image Text:9:49 ulul 51.0 C KB/S 37 Screenshot_20211213_1. A piece of land next to a stream is to be divided into three adjacent fields and then fenced so that each field has the same area. The fencing for the side opposite the stream costs $6 per linear foot, and the fencing for the sides perpendicular to the stream costs $3 per linear foot Find the dimensions that will minimize the cost of fencing if the owner wishes to enclose a total area of 800 square feet stream (no fence) Let r be the length of a side perpendicular to the stream, and let y be the length of the side parallel to the stream Assume that he does not need fencing along the stream.
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