document.write( "Question 632508: a circle has a radius of 4 centimeters. What is the area of the shaded sector?
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document.write( "*the shaded sector is 45 degrees. \n" );
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Algebra.Com's Answer #398340 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 360/45=8 \n" ); document.write( "so the shaded area is 1/8 of the circle \n" ); document.write( "pi*r^2/8 \n" ); document.write( "pi*4^2/8 \n" ); document.write( "pi*16/8=2pi \n" ); document.write( " \n" ); document.write( " |