document.write( "Question 857248: Find the area of a sector with central angle 1 rad in a circle of radius 10 meters.\r
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document.write( "I don't think I'm understanding what the book is asking. Please help \n" );
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Algebra.Com's Answer #516436 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find the area of a sector with central angle 1 rad in a circle of radius 10 meters. \n" ); document.write( "------- \n" ); document.write( "area/central angle = area/central angle \n" ); document.write( "---------------- \n" ); document.write( "area/1 radian = (pi*r^2)/(2pi) \n" ); document.write( "------------------ \n" ); document.write( "area = 10^2/2 = 50 meters^2 \n" ); document.write( "-------------------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------------ \n" ); document.write( " |