document.write( "Question 98313: Find the exact value of sin 165. \n" ); document.write( "

Algebra.Com's Answer #71524 by stanbon(75887) $\"\"$ $\"About$

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Since 165 has no square factors, sqrt(165) is the
\n" ); document.write( "exact value of sqrt(165). You may find a decimal
\n" ); document.write( "approximation to sqrt(165) but you will never
\n" ); document.write( "arrive at a definite decimal representation of
\n" ); document.write( "its exact value. sqrt(165) is an irrational number
\n" ); document.write( "and cannot be expressed as fraction or decimal.
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "

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