SOLUTION: a regular decagon with a perimeter of 70ft. find the area.round to the nearest tenth
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Question 428607: a regular decagon with a perimeter of 70ft. find the area.round to the nearest tenth
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
The area of a regular
-gon with side length
is given by:
For your problem, n = 10 and s = 70 divided by 10. Do your own arithmetic.
John

My calculator said it, I believe it, that settles it
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