document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=854585>Question 854585</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A rectangle with an area of 124 cm2 has a length that is 4 times the width. What is the width? (Round your answer to the nearest tenth.)<BR>\n" );
document.write( "Your answer:<BR>\n" );
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document.write( "5.6 cm<BR>\n" );
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document.write( "11.1 cm<BR>\n" );
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document.write( "22.3 cm<BR>\n" );
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document.write( "44.5 cm </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #514766 by </B><A HREF=/tutors/aboutme.mpl?userid=chndnbl><B>chndnbl(31)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=chndnbl><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=chndnbl><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=514766\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Area of rectangular=length*breadth<BR>\n" );
document.write( "let width be x.<BR>\n" );
document.write( "Length=4x<BR>\n" );
document.write( "then,<BR>\n" );
document.write( "124=x * 4x<BR>\n" );
document.write( "124=4 x^2<BR>\n" );
document.write( "x^2 = 124/4<BR>\n" );
document.write( "x^2 =31<BR>\n" );
document.write( "x =square root of 31<BR>\n" );
document.write( "x=5.5 cm<BR>\n" );
document.write( "length= 4 * 5.5=22 cm </SPAN>\n" );
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