document.write( "Question 429042: Find the area of the regular polygons. Give the answer to the nearest tenth. Pentagon with side 10cm. \r
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document.write( "The area of a regular hexagon is 36in squared. Find the length of a side. ROUnd your answer to the nearest tenth. \n" );
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Algebra.Com's Answer #298111 by Gogonati(855)![]() ![]() You can put this solution on YOUR website! Solution:The central angle of pentagon is 360/5=72 degrees.The area of pentagon is given by the formula:\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "line segment perpendicular from center to the base: \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "A=39.4 square inches.\r \n" ); document.write( "\n" ); document.write( "Done. \n" ); document.write( " |