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anonymous

  • 5 years ago

Become a fan You're a fanNot a fan The perimeter of a rectangle is 110m , and the area of the rectangle is 54m^2 . Find the dimensions of the rectangle.

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  1. anonymous
    • 5 years ago
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    im pretty posivite that u do base x Hight

  2. anonymous
    • 5 years ago
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    2x+2y=110 54=x*y y=54/x 110=2(54/x)+2x 55=(54/x)+x 55x-x^2)=54 -1x^2+55x-54=0 use quadratic to find value for x=1 or 54 1 obviously can't be the answer so plug 54 back in for x to find y

  3. anonymous
    • 5 years ago
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    that can't be right you cant have an area half the value of your perimeter

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spraguer (Moderator)
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