You don't find the "volume" of a flat figure. Perhaps you want its surface area.
The area for a regular octagon of side "a" is 2 (1 + root(2)) a2, where "root" is
the square root function. If it is not a regular octagon, I don't think there is a
simple formula to find the area - you'll have to split it up into simpler figures,
for example triangles.
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Answer #2:
Here is the formula, to which the first answer alluded in passing,
but which, for some reason, it did not explicitly present:
Volume of an Octagon = 0 .
Wiki User
∙ 11y agoan octagon doesn't have a volume its has and area ecause it is a 2-d figure. to find the area of a 2-d regular figure it is 1/2 apothem * perimeter (apothem is the distance of a line from the center of a polygon, to the midpoint of a side)
There is no formula for an octagon. There are formulas for figuring out different aspects of an octagon, such as its perimeter, diameter, etc.
the formula to find the volume for anything is to multiply length times width times height.
formula to find volume of an eccentric reducer
Formula for volume of a sphere = 4/3*pi*radius3 measured in cubic units.
an octagon doesn't have a volume its has and area ecause it is a 2-d figure. to find the area of a 2-d regular figure it is 1/2 apothem * perimeter (apothem is the distance of a line from the center of a polygon, to the midpoint of a side)
well the volume of an octagon would be different for every octagon.
The formula for calculating the volume of an octagonal prism is V = A * h, where A is the area of the base (octagon) and h is the height of the prism. The area of the base can be calculated using the formula for the area of a regular octagon: A = 2(1 + √2) * s^2, where s is the side length of the octagon.
formula of find the volume of dish
There is no formula for an octagon. There are formulas for figuring out different aspects of an octagon, such as its perimeter, diameter, etc.
The formula of volume
Perimeter = 8 x (length of one side)
A formula is a string of letters and numbers and other mathematical characters. It has no volume.
Length x Width x Height is the formula to find the volume of a juice box.
the formula to find the volume for anything is to multiply length times width times height.
Assuming it's an octagon with equal sides (s = length of one side in feet) the formula is approximately: Area = 4.8284*(s2)
There is no single formula. It depends on the shape of the object whose volume you are trying to find.