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...
area = n × a² × cot(π/n) / 4 , substituting: n = 5; and a = 3. What is the formula for the area of a polygon given the apotheme? If you know the apothem of a regular polygon, you can compute the area with the formula: area = ap² × n × tan(π/n), where...
How to find the area of a trapezoid? Remember to use the height that is perpendicular to the base. Show Video Lesson Area of Triangle (given base and height) A triangle is a 3-sided polygon. Area of triangle = × Base × Height A = bh How to use the formula of half the product...
Regular Polygon Area Calculator is an online tool for geometry calculation programmed to find out the polygon area for given values of apothem (inner circle radius), number of polygon sides and length of each side.
Apothem is the line segment drawn perpendicular to the side of the octagon from the center of the octagon. The area of an octagon with an apothem of length l is 8l2(√2-1). What is the Area of an Octagon with a Radius? The area of an octagon with a radius of length r is 2√...
Area Of Any Regular PolygonA 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...
Decomposition of a polygon into a set of triangles is called polygon triangulation. FAQs What quadrilateral has the largest area? For a given perimeter, the quadrilateral with the maximum area will always be a square. What shape has the largest area given perimeter? For a given perimeter, the...
Determine the perimeter of the polygon given below. Find the area of a polygon with the following information: Apothem = 38 in Perimeter = 140 in. The coordinates of the vertices of a polygon are (4, 2), (2, 2), (2, 1), (2, 3),...
The area of a pentagon is the internal space delimited by its sides. We can calculate it depending on the type through an established formula. For a regular polygon, we use the following formula: A=5(5+25)4L2≈1.72L2 where A is the area of the pentagon, and L is the length of ...
to get the area of a regular pentagon step 3: finally, the area of a pentagon for the given side measure will be displayed in the output field what is meant by the area of a pentagon? in mathematics, a pentagon is a polygon with 5 sides. a pentagon can be classified as a regular ...