SOLUTION: In a regular polygon, each central angle measures 30 degrees. If each side of the regular polygon measures 5.7 in. find the perimeter of the polygon.
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Question 475146: In a regular polygon, each central angle measures 30 degrees. If each side of the regular polygon measures 5.7 in. find the perimeter of the polygon.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
360/30 = 12 sides
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n = # of sides, s = length of sides
Area = 3*5.7^2*cot(15)
Area =~ 363.76 sq inches
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