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Find the area of a regular dodecagon with radius 3cm.
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Find the area of a regular dodecagon with radius 3cm.

User Abx
by
8.2k points

1 Answer

6 votes

Answer:


27cm^(2)

Explanation:

You would use the equation,
area = r^(2) sin((360)/(n))/2

r= radius, n = number of sides

User Francesco Nazzaro
by
7.6k points
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