Regular Octagon Area (related to the side)
Octagon is a polygon that has eight sides.
A regular octagon is a closed figure with sides of the same length and internal angles of the same size. The internal angle at each vertex of a regular octagon is 135°. The area of a regular octagon is related by the length of the side of the octagon.
|Ao||Area of the octagonon (m2)|
|a||Length of the side (m)|