How do I find the area of an octagon which has 7m on each side and the height is 8.8m

asked Dec 24, 2021 83.8k views

3 votes

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4 votes

Answer:

236.59

Explanation:

The formula 2(1+
√(2) )
l^(2) can be used. Substitute the length of one side into the equation and solve.

Changnam Hong answered Dec 30, 2021

8.1k points

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