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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)

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Q: The formula for volume of an octagon?
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Related questions

Volume of octagon?

well the volume of an octagon would be different for every octagon.


What is the formula for an octagon?

There is no formula for an octagon. There are formulas for figuring out different aspects of an octagon, such as its perimeter, diameter, etc.


What is the formula to find the volume of an octagon?

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" isthe square root function. If it is not a regular octagon, I don't think there is asimple formula to find the area - you'll have to split it up into simpler figures,for example triangles.==================================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 .


What is the formula for calculating the volume of an octagonal prism?

Calculating the volume (V) of an octagonal prism involves finding the area (A) of the octagon that is an end (or base), and then simply multiplying it by the length (L) of the prism. The area of an octagon with a side of length s is given by this formula: Aoctagon = 2 (1 + sqrt 2) s2 or about 4.8284 s2 If we take that and multiply it by the length of the prism, we should arrive at the volume thus: Voctagonal prism = L x Aoctagon


Which figure's area formula is most similar to the area formula for a parallelogram?

Octagon


How many cubic feet is in a octagon?

None. An octagon is a plane figure - that is, it is 2-dimensional. It therefore cannot have any volume.


What is the formula perimeter of regular octagon?

8*length of side.


How does the formula of a octagon work?

There is insufficient information for us to answer this question. Please edit the question to include more context or relevant information. What formula of an octagon are you referring to: the sum of the interior angles, the frustum of a regular octagon, the area, the perimeter, the number of diagonals? The possibilities are almost endless!


What is the formula for finding the volume of a liquid?

There is no formula for this. You have to measure the volume.


What is the Equation for volume of o ring?

ring volume formula ring volume formula


What is the Equation for volume of o-ring?

ring volume formula ring volume formula


What is the volume of an octagon based pyramid?

v=b*h divided by 3