64 in.
To find the length of each side of a regular octagon with a perimeter of 56, we divide the perimeter by the number of sides. Since an octagon has 8 sides, we divide 56 by 8 to get 7. Therefore, each side of the regular octagon is 7 units long.
Octagon has 8 side. Total perimeter is 208 mm, hence each side = 208/8 = 26 mm
If the permiter of a regular octagon is 8z-16, then the length of each side would be the perimeter / 8 or 2z-2
perimeter of octagon is 128 cm= 8 * side side of the octagon=128/8=16 cm
8 (measure of each side) x 8 (total sides of an octagon) = 64cm
if there 8 sides on an octagon then 8 times 4 should give you your answer which is ....... 32
Octagon: 8 sides; each side 12 cm; 12 x 8 = 96 cm
If it's a regular octagon, the perimeter is 8 times the length of one side.
the answer is 40 divided by 8, which is 5.
If each side is 1cm long then its perimeter is 8 times 1cm = 8 centimeters
Multiply side length by 8.
By using the definition of "perimeter": you need to add the lengths of all eight sides. If it is a REGULAR octagon, you multiply the length of any side by 8, since all sides have the same length.