Question 1112442
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designing a flower garden in the shape of a garden.
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"Rectangular", shape assumed.



{{{(x+5)*x=360}}}, square yards;  x width, x+5 length



{{{x^2+5x-360=0}}}
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discriminant  {{{25+4*360=1465=5*293}}}


{{{x=(-5+sqrt(1465))/2}}}-----width


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Length:   {{{5+(-5+sqrt(1465))/2}}}


{{{(10+(-5+sqrt(1465)))/2}}}


{{{highlight((5+sqrt(1465))/2)}}}