document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=218218>Question 218218</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Two points in a rectangular coordinate sys-<BR>\n" );
document.write( "tem have the coordinates (5.7 cm, 7.2 cm) and<BR>\n" );
document.write( "(&#8722;3.1 cm, 6.4 cm).<BR>\n" );
document.write( "Find the distance between these points.<BR>\n" );
document.write( "Answer in units of cm. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #164360 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=164360\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Two points in a rectangular coordinate sys-<BR>\n" );
document.write( "tem have the coordinates (5.7 cm, 7.2 cm) and<BR>\n" );
document.write( "(&#8722;3.1 cm, 6.4 cm).<BR>\n" );
document.write( "Find the distance between these points.<BR>\n" );
document.write( "Answer in units of cm.<BR>\n" );
document.write( "-----------<BR>\n" );
document.write( "P1 (5.7,7.2)<BR>\n" );
document.write( "P2 (-3.1,6.4)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s+=+sqrt%28diffy%5E2+%2B+diffx%5E2%29 ALIGN=MIDDLE  ALT=\"s+=+sqrt%28diffy%5E2+%2B+diffx%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s+=+sqrt%280.8%5E2+%2B+8.8%5E2%29 ALIGN=MIDDLE  ALT=\"s+=+sqrt%280.8%5E2+%2B+8.8%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s+=+sqrt%280.64+%2B+77.44%29 ALIGN=MIDDLE  ALT=\"s+=+sqrt%280.64+%2B+77.44%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s+=+sqrt%2878.08%29 ALIGN=MIDDLE  ALT=\"s+=+sqrt%2878.08%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "s =~ 8.836 cm<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );