document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=281492>Question 281492</A>: <I><SPAN STYLE=\"word-break: break-all;\"> ..4.. If two planes leave the same airport at 1:00 PM, how many miles apart will they be at 3:00 PM if one travels directly north at 150 mph and the other travels directly west at 200 mph? <BR>\n" );
document.write( "A. 50 miles <BR>\n" );
document.write( "B. 100 miles <BR>\n" );
document.write( "C. 500 miles <BR>\n" );
document.write( "D. 700 miles <BR>\n" );
document.write( "E. 1,000 miles \r<BR>\n" );
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document.write( "I am trying to figure out how to set up a formula to work this problem.\r<BR>\n" );
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document.write( "I thought drawing it. I thought about making it a right angle and doing the Csquared =Asquared  + Bsquared but that didn't work and I am not sure how to take a number and come up with what is it square root is.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #204486 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=204486\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If two planes leave the same airport at 1:00 PM, how many miles apart will they be at 3:00 PM if one travels directly north at 150 mph and the other travels directly west at 200 mph? <BR>\n" );
document.write( "A. 50 miles <BR>\n" );
document.write( "B. 100 miles <BR>\n" );
document.write( "C. 500 miles <BR>\n" );
document.write( "D. 700 miles <BR>\n" );
document.write( "E. 1,000 miles <BR>\n" );
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document.write( "In 2 hours, one plane is 300 miles north<BR>\n" );
document.write( "The other is 400 miles west<BR>\n" );
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document.write( "That makes a right triangle with sides of 300 and 400 miles<BR>\n" );
document.write( "They hypotenuse is 500 miles, the 3, 4, 5 triangle<BR>\n" );
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document.write( "I don't know why you said that didn't work.<BR>\n" );
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