document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=419983>Question 419983</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If the area of a rectangle is 108cm2,and the ratio is 3:4 what is the perimeter? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #293610 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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/cgi-bin/show-face.mpl?user=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=293610\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If the area of a rectangle is 108cm2,and the ratio is 3:4<BR>\n" );
document.write( " what is the perimeter?<BR>\n" );
document.write( ":<BR>\n" );
document.write( "Let x = the multiplier<BR>\n" );
document.write( "then<BR>\n" );
document.write( "3x * 4x = 108<BR>\n" );
document.write( "12x^2 = 108<BR>\n" );
document.write( ":<BR>\n" );
document.write( "divide both sides by 12<BR>\n" );
document.write( "x^2 = 108/12<BR>\n" );
document.write( "x^2 = 9<BR>\n" );
document.write( "x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%289%29 ALIGN=MIDDLE  ALT=\"sqrt%289%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "x = 3 is the multiplier<BR>\n" );
document.write( "therefore<BR>\n" );
document.write( "3*3 = 9 is width<BR>\n" );
document.write( "3*4 = 12 is length<BR>\n" );
document.write( ":<BR>\n" );
document.write( "Find the perimeter<BR>\n" );
document.write( "2(9) + 2(12) = <BR>\n" );
document.write( "18 + 24 = 42 cm is the perimeter </SPAN>\n" );
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