Question 956835
P=perimeter; L=length; W=width
{{{P=2(L+W)}}} Divide each side by 2.
{{{P/2=L+W}}} Subtract L from each side.
{{{P/2-L=W}}} Plug in numbers.
{{{36yd/2-15yd=3yds}}} ANSWER: The width is 3 yards.