document.write( "Question 382616: Okay, I have to find the area of a regular polygon.\r
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document.write( "This question is:\r
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document.write( "Find the area of a pentago with a side of 10 ft.\r
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document.write( "I keep getting 216.5, but the answer is 172. How did I mess up? \n" );
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Algebra.Com's Answer #271136 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! Use the equation. \n" ); document.write( "A=1.72048*s^2 \n" ); document.write( "A=1.72048*10^2 \n" ); document.write( "A=1.72048*100 \n" ); document.write( "A=172.048 \n" ); document.write( "round off to \n" ); document.write( "A=172 \n" ); document.write( "This works for a regular pentagon \n" ); document.write( " |