Question 1008872
{{{pi*14+2*14=perimeter}}} for both the semicircle and the rectangle to be formed.


{{{28+14pi}}}, the perimeter.


w and L are dimensions of the rectangle.
{{{system(L=w+1,2w+2L=28+14pi)}}}


{{{w+L=14+7pi}}}
{{{w+w+1=14+7pi}}}
{{{2w+1=14+7pi}}}
{{{2w=13+7pi}}}
{{{highlight(w=(13+7pi)/2)}}}



{{{L=(13+7pi)/2+2/2}}}
{{{L=(13+7pi+2)/2}}}
{{{highlight(L=(15+7pi)/2)}}}