The area of a regular polygon with perimeter 'P' and apothem length 'a' is [tex]\frac{1}{2}Pa[/tex] .
A polygon is a two-dimensional geometrical figure that has 'n' number of equal sides.
Given, the perimeter of the regular polygon is 'P'.
Apothem length of the polygon is 'a'.
Therefore, the area of a regular polygon is
[tex]= \frac{1}{2}Pa[/tex]
Learn more about a regular polygon here: https://brainly.com/question/4442699
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