This Volume of a Hendecagon formula, (Vhendecagon=11/4•cot(π/11)•s2•h), 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 the preferred units and enter the following:
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 CLICK HERE.shaped surface,
A regular hendecagon has eleven equal sides and equal angles.