document.write( "Question 620627: Convert (16,5pi/3) to exact rectangular coordinates.\r
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document.write( "(16,5pi/3)= ( , ) \n" );
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Algebra.Com's Answer #390304 by nerdybill(7384) You can put this solution on YOUR website! Convert (16,5pi/3) to exact rectangular coordinates. \n" ); document.write( ". \n" ); document.write( "(16,5pi/3) \n" ); document.write( "the 16 is the magnitude \n" ); document.write( "the \"5pi/3\" is in radians \n" ); document.write( ". \n" ); document.write( "5pi/3 rad is in the third quadrant \n" ); document.write( ". \n" ); document.write( "reference angle is: \n" ); document.write( "2pi - 5pi/3 \n" ); document.write( "6pi/3 - 5pi/3 \n" ); document.write( "pi/3 \n" ); document.write( ". \n" ); document.write( "x-value: \n" ); document.write( "16 * sin(pi/3) \n" ); document.write( "13.86 \n" ); document.write( ". \n" ); document.write( "y-value: \n" ); document.write( "16 * cos(pi/3) \n" ); document.write( "8 \n" ); document.write( ". \n" ); document.write( "(16,5pi/3)= (13.86, 8) \n" ); document.write( " \n" ); document.write( " |