document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=428731>Question 428731</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hey<BR>\n" );
document.write( "My math question is <BR>\n" );
document.write( "How many seconds will it take for an object dropped off the top of 555 ft Washingtin Monument to hit the ground. h=16tsquared + 64t? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #297937 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=297937\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> How many seconds will it take for an object dropped off the top of 555 ft Washingtin Monument to hit the ground. h=16tsquared - 64t?<BR>\n" );
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document.write( "Solve -16t^2+64t+555 = 0<BR>\n" );
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document.write( "t = [-64 +- sqrt(64^2-4*-16*555)]/(2*-16)<BR>\n" );
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document.write( "t = 8.297872 seconds<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );