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27-04-2020
Mathematics

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What is the area of a regular nonagon with 10 cm sides and an apothem of 6 cm?

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27-04-2020

Answer:

The polygon contains 9 identical isosceles triangles each with area 30.

The area of each isosceles triangle is 2 * (1/2)*6*5. hope this helped

Step-by-step explanation:

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