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18 February, 21:20

The length of the rectangle is 8 in. more than its width. The perimeter of the rectangle is 24 in. what are the width and length of the rectangle?

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  1. 18 February, 21:23
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    let x be the width

    and 5x-11 the length

    so the equation is:

    5x-11+x+5x-11+x=122

    12x-22=122

    12x=144

    x=12

    so width is 12 and so lenght is 5*12-11=49

    and now u can check 49+12+49+12=122
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