document.write( "Question 1106115: Kindly help: The point (–0.4650, y) lies on a unit circle and is located in QIII. Find the value of y to four decimal places.\r
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Algebra.Com's Answer #721051 by ikleyn(52864) $\"\"$ $\"About$

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document.write( " = 1,\r\n" );
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document.write( "which gives\r\n" );
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document.write( "y =  = -0.885.\r\n" );
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document.write( "The sign is \"-\" (minus), since the action takes place in QIII.\r\n" );
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