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Mathematics 7 Online
OpenStudy (anonymous):

http://www.rmes.us/AngelUploads/Content/MAT201//_assoc/Content/G%20Images/u2m8q5.jpg If a regular dodecagon has sides of 12 mm. and an apothem of 22.4 mm., what is its area? A) 3225 sq. mm. B) 1612.8 sq. mm. C) 806.4 sq. mm. D) 2040.6 sq. mm.

OpenStudy (anonymous):

when i X it, it come to be 268.8?!

OpenStudy (anonymous):

would it be D?

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