Find the length and width of a rectangle whose perimeter is 21 meters and whose area is 20 square meters.

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter9: Quadratic Equations And Functions
Section9.5: Solve Applications Of Quadratic Equations
Problem 9.71TI: Find the base and height of a triangle whose base is four inches more than six times height and...
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Find the length and width of a rectangle whose perimeter is 21 meters and whose area is 20 square meters.

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