document.write( "Question 488823: Find the area of a sector of a circle having radius and central angle.\r
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document.write( "radius= 191 in
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document.write( "central angle= 86.42 degrees
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document.write( "Area of a sector=?\r
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document.write( "my answer was 157634401/18000.. \n" );
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Algebra.Com's Answer #333903 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! Find the area of a sector of a circle having radius and central angle. \n" ); document.write( "radius= 191 in \n" ); document.write( "central angle= 86.42 degrees \n" ); document.write( "** \n" ); document.write( "Area of sector=1/2 radius^2*central angle(radians) \n" ); document.write( "86.42º=86.42π/180=1.5083 radians \n" ); document.write( "Area of sector=1/2*191^2*1.5083=27512.15 in^2 \n" ); document.write( " |