Nonagon Perimeter

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Nonagon Perimeter Calculation:

  •  a =

    Length of a single side

  •  P =

    Perimeter of the nonagon

  •

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Nonagon Perimeter Formula

A nonagon is a nine sided two-dimensional shape. Given the side length of a nonagon the total perimeter will be nine times the side length.

P = 9 * a

Nonagon Perimeter Formula
Finding the Perimeter of a Nonagon

Nonagon Perimeter Variables

The length of one side is required to find the perimeter.

Side (a)
Length of one side of the nonagon.
Perimeter (P)
Total perimeter of the nonagon.

Nonagon Perimeter Solution

What is the perimeter of a nonagon given a side length of 8?

  • p = 9 * a
  • Use the above formula to find the perimeter of the nonagon
  • p = 9 * 8
  • Substitute in the known value
  • p = 72
  • Multiply the side length, eight, by the total number of sides, nine for a nonagon
  • 72

A nonagon with a side of 8 units will have a perimeter of 72 units.

Nonagon Perimeter Example

If a nonagon has a side of 16 inches what is the perimeter?

  • p = 9 * a
  • p = 9 * 16
  • p = 144
  • 144

A nonagon with a side length of 16 inches has a perimeter of 144 inches, which we can also say is 12 feet using the inches to feet converter.

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Nonagon Perimeter Formula