document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=965986>Question 965986</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A plane is travelling at 180 meters per second. How many minute will it take the plane to travel 800km </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #590413 by </B><A HREF=/tutors/aboutme.mpl?userid=tenkun><B>tenkun(12)</B></A><img src=\"/images/stars/stars-06.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=tenkun><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=590413\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  speed of a plane = 180 m/s = 180* 18/5<BR>\n" );
document.write( "                            = 648 km/h <BR>\n" );
document.write( "  ( to convert m/s to km/h we should multiply by 18/5)<BR>\n" );
document.write( " <BR>\n" );
document.write( " now<BR>\n" );
document.write( " to travel 648 km the time taken by a plane = 1 h<BR>\n" );
document.write( " to travel 800 km the time taken by a plane = 1/648 *800<BR>\n" );
document.write( "                                           = 1 h 19 min<BR>\n" );
document.write( "                                           = 79 min<BR>\n" );
document.write( "hence solved </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );