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File:Octagon in square.svg

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Description
English: An octagon of side length a in a circle of side length S, where S is the span of the octagon. The area of the octagon, A, is then given by
.
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Source Own work
Author Inductiveload
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Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
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22 March 2009

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Date/TimeThumbnailDimensionsUserComment
current05:07, 22 March 2009Thumbnail for version as of 05:07, 22 March 2009250 × 325 (20 KB)Inductiveloadfixed minus sign, darkened green
04:50, 22 March 2009Thumbnail for version as of 04:50, 22 March 2009250 × 325 (20 KB)Inductiveload{{Information |Description={{en|1=An octagon of side length ''a'' in a circle of side length ''S'', where ''S'' is the span of the octagon. The area of the octagon, ''A'', is then given by ::<math>A=S^2-a^2</math>.}} |Source=Own work by uploader |Author=[

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