SOLUTION: A 747 is 230 feet long with a wingspand of 195feet What is the wingspand if a scale model is 40 Centimeters long

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Question 134001: A 747 is 230 feet long with a wingspand of 195feet
What is the wingspand if a scale model is 40 Centimeters long
Answer by vleith(2517) About Me  (Show Source):
You can put this solution on YOUR website!
Set up a ratio:
230%2F195+=+40%2Fw
w+=+%2840%2A195%29%2F230+
w = 33.9