Question 299970
{{{A=91}}}
{{{L=(2W-1)}}}
{{{A=LW}}}
{{{91=(2W-1)W}}}
{{{91=2W^2-W}}}
{{{0=2W^2-W-91}}} 13 and -14 are the 2 numbers that add to get -1 and multiply to get -182=(-91*2)
{{{0=(W-14)(W+13)}}}
{{{0=(W-14)}}} {{{0=(W+13)}}}
{{{W=14}}}{{{cross(W=-13)}}} cant be negative
{{{L=(2W-1)}}}
{{{L=(2(14)-1)}}}
{{{L=(28)-1)}}}
{{{highlight(L=27)}}}