Online calculator and formulas for calculating a regular prism
This function calculates the height or volume of a regular regular prism.
To calculate, enter a side length of the base and the volume or height. Then click on the 'Calculate' button.
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Surface
\(\displaystyle S = \frac{2 \cdot n \cdot a^2}{ 4 \cdot tan\left(\frac{π}{n}\right)} + n \cdot a \cdot h\)
Base area
\(\displaystyle A = \frac{n \cdot a^2}{ 4 \cdot tan\left(\frac{π}{n}\right)} \)
Height
\(\displaystyle h= \frac{4 \cdot V \cdot tan\left(\frac{π}{n}\right)}{n \cdot a^2}\)
Volume
\(\displaystyle V= \frac{n \cdot h \cdot a^2}{ 4 \cdot tan\left(\frac{π}{n}\right)}\)
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