Final answer:
The perimeter of a regular hexagon with side length h cm is calculated as 6 times h, since a hexagon has six sides.
Step-by-step explanation:
To calculate the perimeter of a regular hexagon with a side length of h centimeters,
you simply multiply the side length by the number of sides.
Since a hexagon has six sides,
the perimeter (P) formula is P = 6 × h.
This is the formula in its simplest form.