Question 362425
The flag is rectangular.Let's say "a" is the length of long and "b" is the length of small side.

{{{ (a/2)+2 = b }}} and  {{{ 2a+2b=28 }}}

Simplify the equations such that;

{{{ a=2b-4 }}} and  {{{ a+b=14 }}}

Put "a" in the first equation into the second equation so that;

{{{ 2b-4+b=14 }}}

Therefore,{{{ b=6 }}} and {{{ a=8 }}}

RF.