Question 1124071
{{{w(3w-8)=275}}}, width being w, length 3w-8

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{{{3w^2-8w-275=0}}}

discrim, {{{64+12*275=3364=58^2}}}

{{{w=(8+58)/6}}}

{{{w=11}}}------width


LENGTH
{{{3*11-8}}}
{{{highlight(25)}}}