Processing...
`V = 11/4 * ( "s" )^2 * cot(pi/11) * "h" `
Enter a value for all fields
This Volume of a Hendecagon calculator computes the volume a column with a regular hendecagon face, a polygon with 11 equal sides of length (s) and a height (h). 
Regular Hendecagon Column
INSTRUCTONS: Choose units and enter the following:
- (s) - Length of the sides of the hendecagon
- (h) - Height of the hendecagon column
Volume of a Hendecagon Column: The volume will be returned in cubic meters. However volume can be automatically converted into many other units (e.g. gallons, or cubic miles) via the pull-down menu.
To compute the Area of a Hendecagon shaped surface, CLICK HERE.
The Math / Science
A regular hendecagon has eleven equal sides and equal angles. The formula for the volume of a hendecagon column is:
V = 11/4•cot(π/11)•s2•h
where:
- V = volume of hendecagon
- s - length of the side
- h - height of column
Volume Calculators
- Volume of a Cube
- Volume of a Box
- Volume of a Cone
- Volume of a Cone Frustum
- Volume of a Cylinder
- Volume of a Slanted Cylinder
- Volume of a Triangular - 3 sided column
- Volume of a Quadrilateral - 4 sided column
- Volume of a Pentagon - 5 sided regular column
- Volume of a Hexagon - 6 sided regular column
- Volume of a Heptagon - 7 sided regular column
- Volume of a Octagon - 8 sided regular column
- Volume of a Nonagon - 9 sided regular column
- Volume of a Decagon - 10 sided regular column
- Volume of a Hendecagon - 11 sided regular column
- Volume of a Dodecagon - 12 sided regular column
- Volume of a Paraboloid
- Volume of a Polygon based Pyramid
- Volume of a Pyramid Frustum
- Volume of a Sphere
- Volume of a Oblate Spheroid
- Volume of a Ellipsoid
- Volume of a Torus
- Volume of a Bottle
- Volume of a Chamfer