Area of a Regular Polygon Area of a Regular Pentagon Formula Lesson Summary FAQs Activities How do you find the area of a 5-sided polygon? If the apothem isn't known, it should be solved first using the apothem formula. Then the regular polygon formula can be applied. Multiply the...
ap –Apothem (the segment connecting the side midpoint to the center); and n –Number of sides of the regular polygon. What is the area of a hexagon with side 0.7621 m? 1.509 m². To calculate the area, use the formula for the area of a regular hexagon: area = 6 × a² ×...
A regular polygon is a polygon where all the sides are the same length and all the angles are equal.How to find the area of a regular polygon?The apothem of a regular polygon is a line segment from the center of the polygon to the midpoint of one of its sides. The area of any ...
Areas of triangle and parallelogram. One can also calculate the area of any n-sided polygon using the formula: Area = {eq}n * s * a / 2 {/eq} Where n is the number of sides, s is the length of a side, and a is called apothem. The apothem is the length of a perpendicular...
In geometry, Polygon is a flat shape with at least three or more straight sides and angles Regular PolygonFormula The following mathematical formula is used in this regular plygon area calculator to find the area from the given input value of apothem, number of sides & length of side. ...
Area of octagon formula = 2 × s2× (1+√2). Where "s" denotes the length of the side of an octagon. What is the Area of an Octagon With an Apothem? Apothem is the line segment drawn perpendicular to the side of the octagon from the center of the octagon. The area of an ...
rr is the incircle radius or apothem of the regular polygon Since we want to find the area of a decagon, we can replace nn with 1010. Consequently, we can find the value of rr using aa and nn with the help of this equation: r=atan(πn)×2r=tan(nπ)×2a That said, we ...
Area of a kite uses the same formula as the area of a rhombus Area of kite = product of diagonals Area of Regular Polygon A regular polygon is a polygon where all the sides are the same length and all the angles are equal. The apothem of a regular polygon is a line segment from th...
The Area Using the Apothem The apothem can be defined as the perpendicular distance from the centroid of a regular polygon to the edge of the polygon. This can be used to find the area of any regular polygon through the following formula. ...
Calculate the area of all these regular shapes. Add the amounts to get the total figure. A polygon can be termed an irregular shape, and to calculate the area, you use the shoelace formula or the shoelace method. You determine the area of a simple polygon with the formula: ...