document.write( "Question 298509: What is the area of a 15-gon with a perimeter of 90ft?
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Algebra.Com's Answer #214698 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! What is the area of a 15-gon with a perimeter of 90ft? \n" ); document.write( "---------- \n" ); document.write( "s = 90/15 = 6 (length of each side) \n" ); document.write( "The area of any regular polygon with n sides of length s is: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "A = 135/tan(12) =~ 635.125 sq ft\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |