Since there are as many of these triangles as the polygon has sides (eight for an octagon), you have to multiply the area of this triangle by the number of sides. You will obtain the total area of the octagon: area of octagon = 8 * base * height / 2 = perimeter * apothem / 2 .
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The area of an octagon is calculated with the formula, 2a2(1 + √2); where 'a' is any one side length of the octagon. It is expressed in square units like ...
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Duration: 2:15 Posted: 21 Apr 2014 VIDEO
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Duration: 6:38 Posted: 12 Apr 2016 VIDEO
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7 Jul 2021 · So all you have to do to get the area of the octagon is to calculate the area of the square and then subtract the four corner triangles. Piece o ...
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In order to calculate the area of an octagon, we divide it into small eight isosceles triangles. Calculate the area of one of the triangles and then we can ...
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Area of a regular octagon, A = 2a2 (1+√ 2 ) Square units. Where “a” is the length of the octagon sides. It is not possible to find the area of an irregular ...
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The area of a regular octagon is fairly easy to calculate in that it requires just one ...
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Area of octagon = 2s2(1+√2) = 4sa. where s is side of octagon and a is apothem. What is the possible number of diagonals formed in an octagon? The total number ...
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1 Feb 2022 · A regular octagon can be seen as a collection of eight small isosceles triangles sharing a common apex point. Hence, the area of a regular ...
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area of octagon = 8 * base * height / 2 = perimeter * apothem / ...
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10 May 2015 · If you know the length of “H” as well as “B” the length of one of the 8 sides, then you can use this method. The octagon is made up of 8 ...
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Thus the area of the regular octagon is 8*60.35533906 = 482.8427125 sq cm.
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31 Mar 2018 · The octagon can be conceptualized as small eight isosceles triangles sharing a common apex. Area of one of the triangles is calculated, and then ...
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