Question 1068709
The lengths are equal so,
{{{2(x-3)=x+5}}}
{{{2x-6=x+5}}}
{{{x=11}}}
So,
{{{L=11+5=16}}}
and
{{{P=2(30)+2(16)}}}
{{{P=60+32}}}
{{{P=92}}}{{{cm}}}