document.write( "Question 97931: Hello I have a trigonometry problem which I get two answers for. Would you please be able to tell me which is correct. Ta\r
\n" ); document.write( "\n" ); document.write( "It asks me to convert 3 radians into revolutions showing 3 decimal places.\r
\n" ); document.write( "\n" ); document.write( "rad/2*pie = no of revolutions\r
\n" ); document.write( "\n" ); document.write( "= 4.712\r
\n" ); document.write( "\n" ); document.write( "however if I place the 2*pie into brackets my answer
\n" ); document.write( "= 0.477\r
\n" ); document.write( "\n" ); document.write( "Would you therefore please be able to assist me. Thank you so very much.
\n" ); document.write( "Cheers
\n" ); document.write( "

Algebra.Com's Answer #71234 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
3/(2*pi) = 0.47746...
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\n" ); document.write( "When you enter 3/2*(pi) into your calculator
\n" ); document.write( "it divides the 3 by 2 gettiing 1.5 then it mul
\n" ); document.write( "multiplies 1.5 and pi to get 4.7123...
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\n" ); document.write( "That shows you how important parentheses are.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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