document.write( "Question 90233: Use the Law of Sines or Cosines:
\n" ); document.write( "A jet takes off at a 14 degree angle. It travels at a rate of 275 ft/sec. How long does it take to reach an altitude of 12,000 feet?
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Algebra.Com's Answer #65480 by Nate(3500)\"\" \"About 
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Prefered: draw a triangle and label
\n" ); document.write( "~ sine of x* = opp / hyp where * is degrees
\n" ); document.write( "~ distance = rate * time
\n" ); document.write( "sin(14*) = 12,000/(275x)
\n" ); document.write( "480/[11*sin(14*)] = x
\n" ); document.write( "x = about 180.4 seconds or about 3 minutes
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