document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=456451>Question 456451</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Quadrilateral abcd is a rhombus with an area of 600 square inches and diagonal ac=30 what is the perimeter of quadrilateral abcd?\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #313261 by </B><A HREF=/tutors/aboutme.mpl?userid=zeti68><B>zeti68(10)</B></A><img src=\"/images/stars/stars-05.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=zeti68><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=313261\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hi,\r<BR>\n" );
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document.write( "(ac)(bd)/2=600\r<BR>\n" );
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document.write( "ac=30\r<BR>\n" );
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document.write( "30(bd)=1200\r<BR>\n" );
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document.write( "bd=40\r<BR>\n" );
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document.write( "Measure of the diagonals are 30 and 40\r<BR>\n" );
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document.write( "30/2=15 (half of the diagonal ac)<BR>\n" );
document.write( "40/2=20 (half of the diagonal bd)\r<BR>\n" );
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document.write( "side = sq(15^2+20^2)= sq(625)=25\r<BR>\n" );
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document.write( "perimeter = 4(25)=100\r<BR>\n" );
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document.write( "Answer: perimeter = 100 inches\r<BR>\n" );
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