A regular hexagon has sides of 4cm. how do i find the apothem?

Given the length of side, apothem = s /[2 tan(pi/n)] where s = sides, n = number of sides. For 4cm side hexagon, the apothem is 3.464 cm.
Updated on Sunday, February 05 2012 at 09:08PM EST
Collections: apothemhexagon