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What is the area of a regular 24 sided polygon that has a perimeter of 120 cm?
Wiki User
∙ 6y ago
The polygon will consist of 24 congruent isosceles triangle each having 2 equal angles of 82.5 degrees and 2 equal sides of 19.15324394 cm with an apex angle of 15 degrees opposite the base of 5 cm.
Area of triangle: 0.5*19.15324394^2 *sin(15)*24 = 1139.363 square cm to three decimal places
Wiki User
∙ 6y ago
Wiki User
∙ 6y agoIt is 1139.4 cm2.
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What is the perimeter of a polygon with the area of 7?
If you restrict yourself to integers, the perimeter of a four-sided polygon is 16.
How do you find the perimeter of a regular polygon with the apothem and area?
Perimeter = 2*Area/Apothem.
Find the apothem of a regular polygon with an area of 625 m2 and a perimeter of 100 m?
Find the apothem of a regular polygon with an area of 625 m2 and a perimeter of 100 m.
How many shapes can you make with an area of 5 square units?
12Infinitely many all different:As it is only the area that matters, the perimeter can be any shape:An equilateral triangle (with sides approx 3.398 units)A square (with sides approx 2.236 units)A regular pentagon (with sides approx 1.705 units)A regular hexagon (with sides approx 1.387 units)A regular heptagonA regular octagonA regular nonagonA regular decagonA regular hendecagon (11 sided polygon)A regular dodecagon (12 sided polygon)A regular triskaidecagon (13 sided polygon)A regular 14 sided polygonA regular 15 sided polygonA regular 16 sided polygon...A circle (with radius approx 1.262 units)And there are also the non-regular shapes, eg an L shaped hexagon, a kite, a parallelogram which can have an area of 5 square units.
How do you find the area when perimeter is given?
Unless the area is a regular polygon (or a circle) you cannot.
What is the perimeter of a polygon with the area of 7?
If you restrict yourself to integers, the perimeter of a four-sided polygon is 16.
What is the formula for finding the area of a regular polygon with perimeter P and apothegm length a?
Area of regular polygon: 0.5*apothem*perimeter
How do you find the perimeter of a regular polygon with the apothem and area?
Perimeter = 2*Area/Apothem.
Find the apothem of a regular polygon with an area of 625 m2 and a perimeter of 100 m?
Find the apothem of a regular polygon with an area of 625 m2 and a perimeter of 100 m.
How many shapes can you make with an area of 5 square units?
12Infinitely many all different:As it is only the area that matters, the perimeter can be any shape:An equilateral triangle (with sides approx 3.398 units)A square (with sides approx 2.236 units)A regular pentagon (with sides approx 1.705 units)A regular hexagon (with sides approx 1.387 units)A regular heptagonA regular octagonA regular nonagonA regular decagonA regular hendecagon (11 sided polygon)A regular dodecagon (12 sided polygon)A regular triskaidecagon (13 sided polygon)A regular 14 sided polygonA regular 15 sided polygonA regular 16 sided polygon...A circle (with radius approx 1.262 units)And there are also the non-regular shapes, eg an L shaped hexagon, a kite, a parallelogram which can have an area of 5 square units.
What is the formula for finding the area of a regular polygon with perimeter P and apothem length a?
A = (1/2)Pa A being the area, P being the perimeter of the regular polygon, and the apothem length being a.
How do you find the area when perimeter is given?
Unless the area is a regular polygon (or a circle) you cannot.
What is the Perimeter of a regular polygon?
The formula used to find the area of any regular polygon is A = 1/2 a P where the lower case a stands for the length of the apothem and the uppercase P stands for the perimeter of the polygon.
What would be the area of a regular polygon with a perimeter of 10 feet and an apothem of 14 feet?
Such a polygon is not possible.
What is the area of the regular heptagon if the apothem is 16 and the perimeter of the heptagon is 15.44?
The area of a regular polygon is equal to (1/2)pa, where p is the perimeter and a is the apothegm. The area of this polygon is (1/2)(15.44)(16), which is 123.52 square units.
What would be the area of a regular polygon with a perimeter of 20 feet and an opothem of 3 feet?
Area of regular polygon: 0.5*3*20 = 30 square feet
What is the perimeter of an octagon that has an area of 43560 sq ft?
The area of a polygon is not enough to determine its shape - unless it is a regular polygon. There is nothing in the question to suggest that the octagon is regular.
