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Find the area of a regular nonagon with a side length of 7 and an apothem of 5
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Is it multiple choice?
no
what do i do
Area = (½)nsr n = number of sides s = length of a side r = apothem (radius of inscribed circle) Just read the website. Plug your stuff in, and solve it.
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157.5?
Yep!
Good job.
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