document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=876721>Question 876721</A>: <I><SPAN STYLE=\"word-break: break-all;\">  <BR>\n" );
document.write( " A boat drops an anchor to the bottom of a lake. The anchor rope makes a 15 degree angle with the boat. The anchor rope is 24 feet long. How deep is the lake to the nearest foot?  </SPAN>\n" );
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document.write( " A boat drops an anchor to the bottom of a lake. The anchor rope makes a 15 degree angle with the boat. The anchor rope is 24 feet long. How deep is the lake to the nearest foot? <BR>\n" );
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document.write( "If by \"angle with the boat\" you mean from the vertical,<BR>\n" );
document.write( "d = 24*cos(15) feet<BR>\n" );
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document.write( "If by \"angle with the boat\" you mean 15 degs with the surface,<BR>\n" );
document.write( "d = 24*sin(15) feet<BR>\n" );
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