An octagon has eight sides, in this case all the same length. Total length of eight sides = 40 cm. Length of each side = 40 divided by 8 equals 5 cm
If a regular octagon has a perimeter of 40cm, then each side is 5 cm.
If it is a regular octagon, all sides are of equal length, so multiply the length of one side by 8 to get the perimeter. For an irregular octagon add together the length of each of the eight sides to get the perimeter.
If the permiter of a regular octagon is 8z-16, then the length of each side would be the perimeter / 8 or 2z-2
If the perimeter of the hexagon is 24 cm and it is regular, then each side has the same length, namely 24/6 or 4. Now that is also the length of each side of the octagon since they share a common side so its perimeter is 8x4=32 cm.
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.
An octagon is an eight-sided figure. If a regular octagon has a perimeter of 24 inches, then each side will be 24 / 8 = 3 inches.
"Regular" = all sides are the same length"Octagon" = it has 8 sidesEach side = 25 cmPerimeter = 8 x 25 cm = 200 cm
Octagon has 8 side. Total perimeter is 208 mm, hence each side = 208/8 = 26 mm
You say these things to yourself: -- "The perimeter is the distance all the way around the octagon." -- "The octagon has eight sides." -- "So, if it's a 'regular' octagon, then all the sides are the same length, and each side must be 1/8 of the perimeter." -- If it's not a 'regular' octagon, then it has some longer sides and some shorter ones, and the perimeter doesn't help me find the lengths of the sides.
8 sides each 9 inches: 6 feet
8 times 5 m = 40 metres.
A regular octagon has 8 sides so if each side is 3 1/2 inches long then the perimeter is just 8*(3 1/2 inches) or 28 inches
A plane shape is regular if each of its sides is of the same length AND each of its angles is of the same measure. An octagon can be regular or irregular.
An octagon that is not irregular is a regular octagon, one in which each of the eight sides os the same length
Each side is 56/8 (7).
Any length greater than zero.
8 (measure of each side) x 8 (total sides of an octagon) = 64cm
An octagon can be regular if all the sides are the same length, and all the angles are the same. However an octagon is not necessarily regular.If the interior/exterior angles are a certain size, then it will be regular but if each angle was 95 degrees then the octagon would definitely not be regular!
The length of each side is35/(the number of sides in the polygon)
Side length x 6 = perimeter
It depends how big it is. But the rule is: Side length x 8 = Perimeter. For example, if one side was eleven centimeters long then the perimeter would be P= 11 x 8. It would be eighty-eight centimeters. Note: This rule only works for regular octagons. If you need to find the perimeter of an irregular octagon, then you have to measure each side and add up the measurements of each side.
If each side is 1cm long then its perimeter is 8 times 1cm = 8 centimeters
The perimeter of a regular hexagon is (6 x the length of one side).