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What is the area of an regular octogon with a apothem of 7 and a side length of 5.8?
Wiki User
∙ 7y ago
Area of regular 8 sided octagon: 0.5*7*5.8*8 = 162.4 square units
Not that in fact by using trigonometry the apothem is slightly bigger than 7
Wiki User
∙ 7y ago
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A regular octagon with sides of length 7 and an apothem of length 10.49 has an area of?
Area in square units = 0.5*(apothem)*(perimeter)
If a regular octagon's apothem is 14.5cm and the length of the side is 12cm what is the area?
i think its 10
What is the area of a regular pentagon with side length of 9.4 feet and an another length of 6.5 feet?
What is the area of a regular pentagon with side length of 9.4 feet and an apothem length of 6.5 feet
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 area of a regular octagon with a side length of 5.8 centimeters and an apothem length of 7 centimeters?
An octagon with a side length of 5.8 cm has an apothem that is approximately 7 cm. The area of such a shape is approx 162.4 sq cm.
A regular octagon with sides of length 7 and an apothem of length 10.49 has an area of?
Area in square units = 0.5*(apothem)*(perimeter)
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.
What is the area of a regular nonagon with a side length of 9 and an apothem of 16?
A regular nonagon with a side length of 9 has an apothem of 12.4 not 16. So the question is inconsistent.
A regular octagon with sides of length 7 and an apothem of length 8.45 has an area of what?
The area of a regular octagon: A = (2 x apothem)2- (length of side)2 or in this case A= (2 x 8.45)2 - 72
A regular octagon with sides of length 8 and the apothem of length 9.66 has an area of what?
309.12
A regular octagon with sides of length 11 and an apothem of length 8.85 has an area of what?
An apothem of a regular polygon is a segment from its center to the midpoint of a side. You can use the apothem to find the area of a regular polygon using this formula: A = pa/2 where p is the perimeter of the figure and a is the apothem. For a regular octagon with side length 11, the perimeter p = 8(11) = 88. So the area would be A = 88(8.85)/2 = 389.4 square units.
The apothem of a regular pentagon is 10.8 centimeters. What is the length of a side of the pentagon?
regular pentagon area of 12 000 m2 and an apothem of 40 m regular pentagon area of 12 000 m2 and an apothem of 40 m need to figure it out from area 12000 m2
A regular octagon with sides of length 8 and an apothem of length 9.66 has an area of how many square units?
By Apothem LengthThe area of a regular octagon can also be computed using its measured apothem (a line from the center to the middle of any side). The formula for an octagon with side length s and apothem a is Area = a4s . (apothem times one-half the perimeter)So for this example, (8 cm and 9.66 cm) Area = (9.66)(32) = 309.12 cm2----By Side LengthThe area of a regular octagon with side length s is given as Area = 4.828427 s2 , so for a regular octagon of side length 8 cm , the area is calculated as 309.02 cm2. (indicating an error from rounding the apothem length)(This formula is generated by adding or subtracting the missing corner triangles.)
A regular octagon with sides of length 8 and an apothem of length 9.66 has an area of square units?
309.12
A regular octagon with sides of length 11 and an apothem of length 8.85 has an area of square units?
389.40
A regular octagon with sides of length 7 and an apothem of length 10.49 has an area of square units?
293.72
If a regular octagon's apothem is 14.5cm and the length of the side is 12cm what is the area?
i think its 10
