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You didn't say it was a regular pentagon. For an arbitrary pentagon, you would calculate its area as you would for any polygon: divide it up into triangles, and add up the areas of the triangle. The area of a triangle is 1/2 times the base times the height, the height being the length of the perpendicular dropped to the base from the opposite vertex.
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What is the formula for measuring the perimeter of a pentagon?
You add all the sides of the pentagon together.
What is the formula for measuring area within a given perimeter such as a square?
The formula for measuring the area of a square is s2, where s is the length of one of the sides. The perimeter would be 4s.
What Formula for perimeter of pentagon?
The perimeter of a pentagon is the sum of its 5 sides
What is the formula for finding the volume of a pentagon?
http://www.mathopenref.com/polygonregulararea.HTML will help you. that's only regular, though. Then, you can multiply the height with the area.
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
What is the formula for measuring the perimeter of a pentagon?
You add all the sides of the pentagon together.
What is the formula for the area of a pentagon?
180° (n - 2), where n is the number of sides.
What is the formula for the pentagon?
Any 5 sided polygon is a pentagon. There is no formula for it. We have formulas for area and perimeter. Perhaps that is what you are asking?
Whats the area formula for a pentagon?
A = s2 * 1.72
What is the surface area of a pentagon formula?
dim dim
What is the formula for calculating the area of a regular pentagon?
The formula is 1/2 (apothem) (perimeter)
What is the formula for measuring area within a given perimeter such as a square?
The formula for measuring the area of a square is s2, where s is the length of one of the sides. The perimeter would be 4s.
What is the formula for a pentagon in math?
It is a plane area enclosed by five straight lines.
What is the surface area formula for a dodecahedron?
the surface area formula is difficult to understand. there is another way to do it.you find the area of one pentagon. then u multiply it by the number of faces which is 12.
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.
What is the Equation for volume of a pentagon?
A pentagon is a 2-D shape. You can't find the volume of it unless it's 3-D. The formula for the area of a pentagon has something to do with the perimeter, the number of sides, the apothem, and the number 2.
How do you calculate the area of an pentagonWhy?
The area (A) formula of a regular pentagon of side length (a) is: A = [a2x(25+10x51/2)1/2]/4 See the why in the development of such formula in the weblink below.
