beatriz00 beatriz00

02-06-2022
Mathematics

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Calculate the area of a regular octagon with the side length of 9 feet

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reissbassi68 reissbassi68

02-06-2022

Answer:

A ≈ 391.1 feet

formula to find the area of an octagon is shown below

[tex]area = 2(1 + \sqrt{2} )a { }^{2} [/tex]

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