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)\"\" \"About 
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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?
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\n" ); document.write( "40/230 = w/195 (the units can be ignored)
\n" ); document.write( "230w = 7800
\n" ); document.write( "w = 33.913 cm
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