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Algebra

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the length of a rectangle is 5m more than twice its width. and the area of the rectangle is 88m^2. find the dimensions of the rectangle.

  • Algebra -

    Let
    w=width, then
    length = 2w+5 m
    Area = 88 m²
    w(2w+5)=88
    2w²+5w-88=0 ...(1)

    Solve for w in equation (1) by factorization or otherwise and reject the negative root.

  • Algebra -

    a=198 in. ^2
    x+7

    what is the length and width ?

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