document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=192310>Question 192310</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A plane that is 500ft. above the ground begins its descent at an angle of depression of 30 degrees. What is the ground distance the plane must travel before it lands? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #144352 by </B><A HREF=/tutors/aboutme.mpl?userid=jojo14344><B>jojo14344(1513)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jojo14344><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=144352\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Tahoma\" size=1.5><BR>\n" );
document.write( "</pre><font size=4><b><BR>\n" );
document.write( "Let us see the plane with the Angle of Depression:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28400%2C400%2C-2%2C8%2C-2%2C8%2Ctriangle%280%2C4%2C6%2C4%2C6%2C0%29%2Cgreen%28arrow%286.3%2C0%2C6.3%2C4%29%29%2Cgreen%28locate%286.4%2C3.5%2C500ft%29%29%2Cgreen%28line%28-2%2C0%2C8%2C0%29%29%2Cblue%28locate%28-.5%2C4.4%2Cplane%29%29%2Cgreen%28locate%281%2C4%2C30%5Eo%29%29%2Cblue%28locate%283%2C-.5%2CLAND%29%29%2Clocate%282.5%2C2%2Csight%29%2Cred%28locate%281.5%2C2.5%2Cdistance%29%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "By Trigo function:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sin30%5Eo=opp%2Fhyp=500ft%2Fdistance ALIGN=MIDDLE  ALT=\"sin30%5Eo=opp%2Fhyp=500ft%2Fdistance\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=distance=500ft%2Fsin30%5Eo=500ft%2F0.50 ALIGN=MIDDLE  ALT=\"distance=500ft%2Fsin30%5Eo=500ft%2F0.50\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%28distance=1000ft%29 ALIGN=MIDDLE  ALT=\"red%28distance=1000ft%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, Answer\r<BR>\n" );
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document.write( "Thank you,<BR>\n" );
document.write( "Jojo</font>\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );