What is the formula of the perimeter of a hexagon'?

Answer 1

If the hexagon isn't regular, then the formula is:

Perimeter = (side-1 length)+(side-2 length)+(side-3 length)+(side-4 length)+(side 5 length)+(side-6 length)

If the hexagon is regular, then the formula is:

Perimeter = 6 x (length of any side)