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19 May, 02:25

The length of a rectangle is I m more than twice the width, and the area of the rectangle is 28 m. Find the dimensions of the rectangle.

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  1. 19 May, 06:01
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    width = 3.5 feet length = 8 feet.

    Step-by-step explanation:

    W=x

    L=2x+1

    Area = (2x+1) x=28

    2x^2+x=28

    2x^2+x-28=0

    (2x-7) (x+4) = 0

    x=3.5,-4. It should be a positive number so W=3.5

    2x+1=8 2x3.5=7 7+1 = 8 L=8

    That area is 28 ft^2

    width is 3.5 feet and length is 8 feet.
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