You cannot figure out the length of an octagon without a lot more information. Alternatively, you can measure the lengths of the sides.
The side length is the diameter multiplied by tan22.5. S=Dtan22.5
perimeter of octagon is 128 cm= 8 * side side of the octagon=128/8=16 cm
the length of a side is x. (3x)(x)
If a regular octagon has a perimeter of 40cm, then each side is 5 cm.
An octagon can be either regular or irregular. A regular octagon in a 2-dimensional closed figure with eight sides, all of which are the same length. This means that all the angles are the same, too. An irregular octagon is a 2-dimensional closed figure with eight sides, but at least two of the sides are of different length. All sides can be of different lengths.
Assuming that the perimeter of the regular octagon is 32 inches, and since it has 8 sides, then the length of one side of the figure is 32/8 or 4 inches.
The area of an octagon that has a side length of 2.45m is about 29m2
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.
The length of one side of an octagon, if the perimeter is 6 feet, is 9 inches.
measure it!
The side length is the diameter multiplied by tan22.5. S=Dtan22.5
perimeter of octagon is 128 cm= 8 * side side of the octagon=128/8=16 cm
It depends how long each side is. An octagon's sides do not have to all be the same length, they can vary from octagon to octagon. A regular octagon's sides are all equal so the sum of their measures would be 8 times the length of any one side..
Multiply side length by 8.
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The side length of a regular octagon whose principal diagonal is 25 feet is 9.57 feet, approx.
It is an 8 sided octagon