•An apothem is a straight line from the center of a regular polygon to any side that forms a right angle with that side. Naming polygons (3 – 10 sides): •3 sides – triangle •4 sides – square •5 sides – pentagon •6 sides – hexagon •7 sid...
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√2r2. Where "r" is the radius of an octagon. What is the Area of an Octagon with Side Length "a"?
Find the perimeter of the polygon. a. 55 mm b. 54 mm c. 52 mm 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 vertice...
Find the perimeter of the polygon. a. 15 in b. 21 in c. 9 in 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 ve...
Apothem of a Regular Polygon Calculator Octagonal Pyramid Volume Calculator Polygon Cicumcircle Polygon Incircle Regular Polygon Octogonal Prism Area of Sector Calculator Trapezoid Area Calculator Area Tools Matrix Calculator Number Calculator Trigonometry CalculatorConical...
The area of any regular polygon is given by the formula: Area = (a x p)/2, where a is the length of the apothem and p is the perimeter of the polygon. 4 Plug the values of a and p in the formula and get the area. As an example, let's use a hexagon (6 sides) with a...
Find the area of a regular octagon if its apothem is 3 cm and a side is 2.5 cm. Round to the nearest whole number. Find the area of a triangle with sides of length 74 cm and 88 cm and included angle of 7/90 pi rad. Show that th...