document.write( "Question 182359: A Boeing 747 jet is approximately 230 ft long and has a wingspan of 195 ft. If a scale model of the plane is about 40 cm. long, what is the model's wingspan? \n" ); document.write( "
Algebra.Com's Answer #137113 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! A Boeing 747 jet is approximately 230 ft long and has a wingspan of 195 ft. If a scale model of the plane is about 40 cm. long, what is the model's wingspan? \n" ); document.write( "------------------ \n" ); document.write( "40/230 = w/195 (the units can be ignored) \n" ); document.write( "230w = 7800 \n" ); document.write( "w = 33.913 cm \n" ); document.write( " |