document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=209922>Question 209922</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If the cos of an angle is .75, what is the csc?<BR>\n" );
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document.write( "Building 1 Angle 71º Distance 20 meters<BR>\n" );
document.write( "i have to find the height of the building, been stuck on this for a while now so i am trying to see if this helps thanks :) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #158732 by </B><A HREF=/tutors/aboutme.mpl?userid=nyc_function><B>nyc_function(2741)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nyc_function><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=nyc_function><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=158732\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> |<BR>\n" );
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document.write( "|--------------------------71 degrees<BR>\n" );
document.write( " ............20 meters\r<BR>\n" );
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document.write( "Use the trig function tangent = opposite side/adjacent side\r<BR>\n" );
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document.write( "Let h = height of building\r<BR>\n" );
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document.write( "tan71 = h/20\r<BR>\n" );
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document.write( "tan71(20) = h\r<BR>\n" );
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document.write( "58.1 = h\r<BR>\n" );
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document.write( "The building is about 58.1 meters.\r<BR>\n" );
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