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The Wright brothers made the world's first flight in a power-driven airplane. The flight lasted for 12 seconds at an average speed of 10 feet per second. The ratio of the airplane's wingspan to the distance flown was 1:3. How long was the wingspan?

User Lapurita
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1 Answer

2 votes

Answer:

40

Explanation:

120/3=40

User Adam Hupp
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