document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1101558>Question 1101558</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Use a calculator in degree mode to calculate the following expression:\r<BR>\n" );
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document.write( "cos^-1 ((3.5)^2+(6)^2-(3)^2) / (2(3.5)(6))\r<BR>\n" );
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document.write( "https://www.dropbox.com/s/2iu3bup45bnidlp/Screen%20Shot%202017-11-12%20at%209.10.50%20AM.png?dl=0<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 #716157 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=716157\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%283.5%29%5E2%2B%286%29%5E2-%283%29%5E2=49%2F4%2B36-9=%2849%2B144-36%29%2F4=157%2F4 ALIGN=MIDDLE  ALT=\"%283.5%29%5E2%2B%286%29%5E2-%283%29%5E2=49%2F4%2B36-9=%2849%2B144-36%29%2F4=157%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%283.5%29%286%29=42 ALIGN=MIDDLE  ALT=\"2%283.5%29%286%29=42\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "So,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cos%5E%28-1%29+%28%28%283.5%29%5E2%2B%286%29%5E2-%283%29%5E2%29+%2F+%282%283.5%29%286%29%29%29=%28157%2F4%29%2F42 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cos%5E%28-1%29+%28%28%283.5%29%5E2%2B%286%29%5E2-%283%29%5E2%29+%2F+%282%283.5%29%286%29%29%29=highlight%28157%2F168%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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