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A regular 10-sided polygon is called a decagon. what is the area of the decagon that has sides that measure 4.5 inches and an apothem that measures 4.2 inches?
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18 votes
A regular 10-sided polygon is called a decagon. what is the area of the decagon that has sides that measure 4.5 inches and an apothem that measures 4.2 inches?

User Jan Palas
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16 votes
16 votes

Area=94.5

The solution is in the image

A regular 10-sided polygon is called a decagon. what is the area of the decagon that-example-1
User OneManRiot
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