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What is the area of a regular pentagon with 7 inch sides and an apothem of 3.9 inches?
Wiki User
∙ 6y ago
If you mean an apothem of 4.82 inches rounded to two decimal places then its area is 0.5*4.82*7*5 = 84.35 square inches.
Wiki User
∙ 6y ago
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What is the area of a regular pentagon with sides of length 13 and an apothem of length 5.27 in square units?
The answer is 171.275*apex*
What is the perimeter of a regular pentagon with sides 6 inches long?
A pentagon has five sides. If each side of the pentagon is six inches, the perimeter (or the distance along the edges of the pentagon) is 5 times 6, or 30 inches, or approximately 76.2 centimeters.
The perimeter of a church window is 60 inches if the window is the shape of a regular pentagon what is the length of each side of the window?
pentagon has 5 sides and if it is regular they are all the same size, to each side is 60/5=12 inches pentagon has 5 sides and if it is regular they are all the same size, to each side is 60/5=12 inches pentagon has 5 sides and if it is regular they are all the same size, to each side is 60/5=12 inches
What are two different ways of working out the area of a regular pentagon with a perimeter of 35 inches?
Using trigonometry the regular 5 sided pentagon will consist of 5 congruent isosceles triangles each with 2 equal sides of 5.954555658 inches and 2 equal angles of 54 degrees including an apex angle of 72 degrees opposite to its base side of 7 inches whose apothem or height is 4.817336721 inches Area: 0.5*5.954555658^2 *sin(72)*5 = 84.30339262 square inches Area: 0.5*apothem*perimeter = 84.30339262 square inches
Does a regular pentagon have parallel sides?
No, none of the sides are parallel on a regular pentagon.
What is the area of a regular pentagon with sides of length 13 and an apothem of length 5.27 in square units?
The answer is 171.275*apex*
What is Area of a regular pentagon with radius of 5.1 and side of 7.5?
A regular pentagon with a radius (apothem) of 5.1 units cannot have sides of 7.5 units and, conversely, a regular pentagon with sides of length 7.5 units cannot have a radius of 5.1 units. The figure is, therefore, impossible.
The peremeter of a regular pentagon is 140 inches find the length of each sides?
regular pentagon has five sides,perimeter=140*5=700cm
What is the perimeter of a regular pentagon with sides 6 inches long?
A pentagon has five sides. If each side of the pentagon is six inches, the perimeter (or the distance along the edges of the pentagon) is 5 times 6, or 30 inches, or approximately 76.2 centimeters.
One side of a regular pentagon measures 4 inches what is the total length of the sides of the pentagon?
20
The perimeter of a church window is 60 inches if the window is the shape of a regular pentagon what is the length of each side of the window?
pentagon has 5 sides and if it is regular they are all the same size, to each side is 60/5=12 inches pentagon has 5 sides and if it is regular they are all the same size, to each side is 60/5=12 inches pentagon has 5 sides and if it is regular they are all the same size, to each side is 60/5=12 inches
What is the apothem of a regular hexagon with sides of 16 inches?
We know that the height of an equilateral triangle equals the product of one half of the side length measure with square root of 3.Since in our regular hexagon we form 6 equilateral triangles with sides length of 16 inches, the apothem length equals to 8√3 inches.
What are two different ways of working out the area of a regular pentagon with a perimeter of 35 inches?
Using trigonometry the regular 5 sided pentagon will consist of 5 congruent isosceles triangles each with 2 equal sides of 5.954555658 inches and 2 equal angles of 54 degrees including an apex angle of 72 degrees opposite to its base side of 7 inches whose apothem or height is 4.817336721 inches Area: 0.5*5.954555658^2 *sin(72)*5 = 84.30339262 square inches Area: 0.5*apothem*perimeter = 84.30339262 square inches
Does a regular pentagon have parallel sides?
No, none of the sides are parallel on a regular pentagon.
A pentagon and a regular pentagon have how many sides?
it has 5 sides A pentagon has five sides. "Regular" means that they are all the same length. A pentagon has 5 sides. 5 There are 5 sides in a regular pentagon a plane figure with five sides and angles There are 5 sides 5 5 sides
What is the difference between a Pentagon and regular pentagon?
a pentagon has 5 sides, a regular pentagon has 5 EQUAL sides A Regular Pentagon is a shape that has equal angles and side lengths. It is type of Pentagon. Pentagons do not have to have equal sides and lengths.
What is the perimeter of a regular pentagon with sides 8.4 inches long?
5 times 8.4= 42 inches
