What is th formula to find the area of a hexagon?

Answer 1

if r = perpendicular distance center of hexagon to a side, and r^2 = r squared, then

AREA = 6x r^2 x tan 30 degrees = 3.464 r^2

or if R = distance center of hexagon to a corner,

AREA = 3 R^2 sin 60 = 2.598 R^2