document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=147972>Question 147972</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Pls. Help!!! I can't understand this lesson. It's called Formula Manipulation\r<BR>\n" );
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document.write( "The given:<BR>\n" );
document.write( "P=l^2R\r<BR>\n" );
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document.write( "Then I have to solve for l and R.\r<BR>\n" );
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document.write( "I can't find explanations for this lesson in the net.\r<BR>\n" );
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document.write( "Please help me. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #108345 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=108345\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> P=l^(2R) <BR>\n" );
document.write( "Then I have to solve for l and R. <BR>\n" );
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document.write( "Solving for l:<BR>\n" );
document.write( "Raise both sides to the (1/2R) power to get:<BR>\n" );
document.write( "l = p^(1/2R)<BR>\n" );
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document.write( "Solving for R:<BR>\n" );
document.write( "Take the log of both sides to get:<BR>\n" );
document.write( "2R*logl = logP<BR>\n" );
document.write( "Divide both sides by 2logl to get:<BR>\n" );
document.write( "R = [logP]/[2logl]<BR>\n" );
document.write( "====================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
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