A Farmer Wants To Enclose A Rectangular Area Along A Highway. The Fencing Along The Highway Will Be Made Of Metal Costing $15/Ft The Rest Will Be Made Of Wood Costing $5/Ft What Are The Dimensions That Will Minimize The Cost To build a Field With An Area Of 1600 square feet.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter8: Areas Of Polygons And Circles
Section8.2: Perimeter And Area Of Polygons
Problem 31E: Mary Frances has a rectangular garden plot that encloses an area of 48 yd2. If 28 yd of fencing are...
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A Farmer Wants To Enclose A Rectangular Area Along A Highway. The Fencing Along The Highway Will Be Made Of Metal Costing $15/Ft The Rest Will Be Made Of Wood Costing $5/Ft What Are The Dimensions That Will Minimize The Cost To build a Field With An Area Of 1600 square feet.
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