7.) A farmer needs to construct two adjoining rectangular pens, as shown below. If each pen is to have an area of 1200 square feet, what dimensions will minimize the amount of fencing needed to be used?

7.) A farmer needs to construct two adjoining rectangular pens, as shown below. If each pen is to have an area of 1200 square feet, what dimensions will minimize the amount of fencing needed to be used?

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 34E: The farmer in Exercise 33 has decided to take the fencing purchased and use it to enclose the...

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7.) A farmer needs to construct two adjoining rectangular pens, as shown below. If each pen is to
have an area of 1200 square feet, what dimensions will minimize the amount of fencing needed
to be used?

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