Question 1008988

the hexagon is regular polygon with {{{6}}} sides equal in length
so, if the side is {{{a}}} then the perimeter of the hexagon is {{{P=6a}}}

if {{{P=6a}}} , then {{{a=P/6}}}

if {{{P= 54 mi}}}, then {{{a=54mi/6}}}=>, then {{{a=9mi}}}