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Mathematics 23 Online
OpenStudy (anonymous):

the width of a rectangle is half as long as the length . the rectangle has an area of 18 square feet . what are the length and width of rectangle? and how to solve please :)

OpenStudy (anonymous):

width=x length=2x area=18=length*width 2x^2=18 x^2=9 x=3 width=3 feet length=6 feet

OpenStudy (anonymous):

:) thanks <3

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