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About 19.31cm2

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Q: What is the area of a octagon that measures 2 cm on one side?
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What is the sum of measures of an octagon?

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..


What is the answer to one side of a regular octagon measures 6cm. What is the perimeter?

Its perimeter is: 8*6 = 48 cm


Which is the area of a square with one side that measures?

The area of the square is the measure of the side squared.


What is the perimeter of a regular octagon whose side measures 7 cm?

Multiply the length of one side (7 cm) by the number of side (8) to see that the perimeter is 56 cm. This works because a regular octagon has 8 sides of equal length..


How do you find the area of an octagon?

The formula for the area of a regular octagon is:A = 2 (1+ SQRT(2)) s**2 , orA = 4.8284 s**2where A= the area of the octagon, ands is the length of one side s**2 indicates s squared or s times s


What is the area of a square that measures 6 cm on one side?

The area of square is : 36.0


What is the area of a square that measures 8 miles on one side?

64


How do you find the square feet in an octagon?

Assuming it's an octagon with equal sides (s = length of one side in feet) the formula is approximately: Area = 4.8284*(s2)


What is the perimeter of an octagon that has one side of 2 inches?

The perimeter of an octagon that has one side of 2 inches is 16 inches.


What is the lenght of one side of a cube with a surface area of 1350?

Each side measures 15. Divide the known surface area by 6... this gives you the area of one side. The square root of the area of one side will give you the length of each side.


A regular octagon with sides of length 7 and an apothem of length 8.45 has an area of how many square units?

By Apothem LengthThe area of a regular octagon can also be computed using its measured apothem (a line from the center to the middle of any side). The formula for an octagon with side length s and apothem a is Area = a4s (apothem times one-half the perimeter)So for this example, (7 cm and 8.45 cm) Area = (8.45)(28) = 236.6 cm2----By Side LengthThe area of a regular octagon with side length s is given as Area = 4.828427 s2 , so for a regular octagon of side length 7 cm , the area is also about 236.6 cm2.(This formula is generated by adding or subtracting the missing corner triangles.)


What is the length of one side of a octagon if its perimeter is 128 cm?

perimeter of octagon is 128 cm= 8 * side side of the octagon=128/8=16 cm