document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=347516>Question 347516</A>: <I><SPAN STYLE=\"word-break: break-all;\"> fine the exact distance between two points.\r<BR>\n" );
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document.write( "(20,30)(-30,-90)    </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #248439 by </B><A HREF=/tutors/aboutme.mpl?userid=fractalier><B>fractalier(6550)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=fractalier><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=fractalier><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=248439\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The formula, given two points, is<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d+=+sqrt%28%28x2+-+x1%29%5E2+%2B+y2+-+y1%29%5E2%29 ALIGN=MIDDLE  ALT=\"d+=+sqrt%28%28x2+-+x1%29%5E2+%2B+y2+-+y1%29%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "We plug in and get<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d+=+sqrt%28%2820+-+%28-30%29%29%5E2+%2B+%2830+-+%28-90%29%29%5E2%29 ALIGN=MIDDLE  ALT=\"d+=+sqrt%28%2820+-+%28-30%29%29%5E2+%2B+%2830+-+%28-90%29%29%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=d+=+sqrt%2850%5E2+%2B+120%5E2%29 ALIGN=MIDDLE  ALT=\"d+=+sqrt%2850%5E2+%2B+120%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=d+=+sqrt%282500+%2B+14400%29 ALIGN=MIDDLE  ALT=\"d+=+sqrt%282500+%2B+14400%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d+=+sqrt%2816900%29 ALIGN=MIDDLE  ALT=\"d+=+sqrt%2816900%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d+=+130 ALIGN=MIDDLE  ALT=\"d+=+130\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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