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Arturiano [62]
3 years ago
15

Your teacher has asked you to write a small lesson on finding the area of a regular octagon. She gives you the following diagram

and asks you to use this diagram in your lesson as an example.
Explanation of how to find the area of any regular polygon.

Calculation of the area of the regular octagon provided above. Be sure to write the formula first and to show all your work.

Mathematics
1 answer:
prisoha [69]3 years ago
8 0
I did the work for it and I got an area of  136, sorry I don't think I got it.. thought that if I told you before I left you wouldn't pin it to yourself wondering why I just left.. again, my apologies. hope you get the correct answer! :(
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Step-by-step explanation:

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We know that when the population standard deviation is known then the formula to find the sample size is given by  :

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