Area of Regular Polygon [perimeter, number of sides]

vCalc Reviewed

A = \frac{P^{2}}{4 n \cdot \tan (\frac{180}{n})}

$A = (P^2) / (4n * tan(180/n))$

Perimeter

$"Perimeter"$

Number of sides

$"Number of sides"$

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The Area of a Polygon calculator computes the area of a regular polygon based on the number of sides (n) and the total perimeter (p).

INSTRUCTIONS: Choose the preferred length units and enter the following:

AREA: Area of the polygon is returned in square meters. However, this can be automatically converted to other area units via the pull-down menu.