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If a regular decagon has a side length of 6 inches, what is the area of the polygon?
Question
If a regular decagon has a side length of 6 inches, what is the area of the polygon?
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Mathematics
5 years
2021-09-04T15:53:59+00:00
2021-09-04T15:53:59+00:00 1 Answers
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Answers ( )
Answer:
A≈276.99in²
Step-by-step explanation:
A=5
2a25+25=5
2·62·5+2·5≈276.99152in²