document.write( "Question 472424: the model of the air craft is in the scale 1:80
\n" ); document.write( "if the wing span of the model is 25cm what is the wing span of the actual air craft in meters
\n" ); document.write( "id the real aircraft is 40 m long what is the length of the model in centimeter
\n" ); document.write( "

Algebra.Com's Answer #323897 by jorel1380(3719)\"\" \"About 
You can put this solution on YOUR website!
80x25 cm.=2000 cm.=200 meters
\n" ); document.write( "40/80=.5 meters long=50 cm..
\n" ); document.write( "
\n" );