document.write( "Question 380954: pls. help me solve this problem. tnx.\r
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document.write( "prob. 1 IN A CIRCLE OF RADIUS 6 INCHES THE LENGTH OF THE ARC OF A SECTOR IS 6 PIE INCHES. WHAT IS THE AREA OF THE SECTOR? \n" );
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Algebra.Com's Answer #270319 by rfadrogane(214)![]() ![]() You can put this solution on YOUR website! IN A CIRCLE OF RADIUS 6 INCHES THE LENGTH OF THE ARC OF A SECTOR IS 6 PIE INCHES. WHAT IS THE AREA OF THE SECTOR? \n" ); document.write( "Sol'n: \n" ); document.write( " Let S - the arc length \n" ); document.write( " r - the radius of the circle \n" ); document.write( " A = rS/2 \n" ); document.write( " = 6(6pi)/2 \n" ); document.write( " A = 18pi sq. inches ---answer\r \n" ); document.write( "\n" ); document.write( "Note: it is pi the Greek word, not a pie, the dessert\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "rfadrogane,ree-rme \n" ); document.write( " |