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The formula is 1/2 (apothem) (perimeter)

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12y ago

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What is the formula for calculating the area of the pentagon shape?

add all of the triangle area in a pentagon to get areaThe area A of a regular polygon with n sides each s units long, perimeter p, and apothem a:A = (ans)/2 or A = (ap)/2.


What is the area of a regular pentagon if the radius is 8 meters?

To find the area of a regular pentagon, you can use the formula area is equal to n multiplied by r raised to the second power time tan pi/n, where n is the number of sides or 5 and r is the radius. Using the formula, the area is 232.33 square meters.


Is there a simpler formula for the area of a regular pentagon of side S than 5S squared over 4 tan36?

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The formula for calculating the surface area of a sphere is 4πr², where r is the radius of the sphere. This formula represents the area covered by the curved surface of the sphere.


The apothem of a regular pentagon is 10.8 centimeters. What is the length of a side of the pentagon?

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How do you calculate the area of an pentagonWhy?

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What is the area of a regular pentagon if one side is 20?

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What is the fa formula for calculating the area of a circle?

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What is the area of a regular pentagon with a side length of 4 feet?

I use the formula 5S2/4 tan36 which when S = 4 gives an area of 27.53 sqft