document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1202344>Question 1202344</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the angle of elevation of the top of a building from a point is 30m away from the building is 65° how high is the building?<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 #837096 by </B><A HREF=/tutors/aboutme.mpl?userid=math_tutor2020><B>math_tutor2020(3817)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=math_tutor2020><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=837096\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font color=black size=3><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%0D%0Adrawing%28400%2C400%2C-4%2C6%2C-4%2C4%2C%0D%0Aline%28-3%2C-3%2C3%2C-3%29%2C%0D%0Aline%283%2C-3%2C3%2C3%29%2C%0D%0Aline%283%2C3%2C-3%2C-3%29%2C%0D%0Aline%283-0.2%2C-3%2C3-0.2%2C-3%2B0.2%29%2C%0D%0Aline%283-0.2%2C-3%2B0.2%2C3%2C-3%2B0.2%29%2C%0D%0Alocate%28-3%2B0.5%2C-3%2B0.5%2C65%5Eo%29%2C%0D%0Alocate%280%2C-3-0.1%2Cmatrix%281%2C2%2C%2230%22%2C%22m%22%29%29%2C%0D%0Alocate%280%2C-3-0.4%2C%22adjacent%22%29%2C%0D%0Alocate%283%2B0.1%2C0%2C%22h%22%29%2C%0D%0Alocate%283%2B0.1%2C-0.3%2C%22opposite%22%29%2C%0D%0A%0D%0Alocate%283.3%2C-3%2Cmatrix%281%2C2%2C%22Diagram%22%2C%22not%22%29%29%2C%0D%0Alocate%283.3%2C-3.5%2Cmatrix%281%2C2%2C%22to%22%2C%22scale%22%29%29%0D%0A%29%0D%0A ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "h = unknown height of the building<BR>\n" );
document.write( "tan(angle) = opposite/adjacent<BR>\n" );
document.write( "tan(65) = h/30<BR>\n" );
document.write( "h = 30*tan(65)<BR>\n" );
document.write( "h = 64.3352076<BR>\n" );
document.write( "Your calculator needs to be in degree mode.\r<BR>\n" );
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document.write( "Answer: <font color=red>64.3352076 meters approximately</font><BR>\n" );
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