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