The side length is 1.82 units.
The area of an octagon with sides of 14 units each is 946.37 units2
Each side is 4. The diagonal is 5.66 and the area is 16 square units.
Area = 695.294 ft2
Area = 271.6 ft2
All sides of a square are equal. To find the area if a square we multiply two sides together. 4 x 4 =16 so the length of each side is 4
The area of an octagon with sides of 14 units each is 946.37 units2
Each side is 4. The diagonal is 5.66 and the area is 16 square units.
If each side is 8 units in length then area is 0.5*10.45250372^2 *sin(45)*8 = 309.019336 square units
The area of an octagon which is nine feet on each side equates to 391.1 feet2
Area = 695.294 ft2
Area = 271.6 ft2
Area = 173.8 ft2
The area is approximately 173.82m2
The area of an octagon with each side being 8 feet is 309 square feet.
The formula for the area of an octagon is Area = (2 + 2√2)a2, where a is the length of each side. Area = (2 + 2√2)12ft2 = 695ft2
I presume you are asking for examples of geometric figures having an area of 16. OK. Here are some: A square 4 units on each side. A rectangle 2 units wide and 8 units long. A triangle with a base 4 units wide and having a height of 8 units.
perimeter = sum of sides. Octagon has eight sides. The sides in this example are each 16 inches. Eight times sixteen is one hundred and forty four. JHC!