A farmer plans to fence a rectangular pasture adjacent to a river (see the figure below). The pasture must contain 605.000 square meters in order to provide enough grass for the herd. No fencing is needed along the river. What dimensions will require the least amount of fencing?

Elementary Geometry For College Students, 7e
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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 plans to fence a rectangular pasture adjacent to a river (see the figure below). The pasture must contain 605,000 square
meters in order to provide enough grass for the herd. No fencing is needed along the river. What dimensions will require the least
amount of fencing?
x = 1,100 and y = 550
x = 550 and y=1,100
none of the above
x = 605 and
y = 1,000
x = 1,000 and
y = 605
Transcribed Image Text:A farmer plans to fence a rectangular pasture adjacent to a river (see the figure below). The pasture must contain 605,000 square meters in order to provide enough grass for the herd. No fencing is needed along the river. What dimensions will require the least amount of fencing? x = 1,100 and y = 550 x = 550 and y=1,100 none of the above x = 605 and y = 1,000 x = 1,000 and y = 605
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