Question 394063
all sides of a rhombus are congruent, so if 
{{{ P = 12X + 28 }}} and {{{ x = 8 }}}
then just plug it in, and divide the perimeter by 4
{{{ P = 12(8) + 28 }}}
{{{ P = 96 + 28 }}}
{{{ P = 124 }}}
So , if 4 congruent sides equal 124, then 1 side would be
{{{ 124 / 4 = 31 }}}
so each side equals 31 feet