rocketdance2000 rocketdance2000

18-02-2015
Mathematics

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An airplane takes of 200 yards in front of a 60 foot building. At what angle of elevation must the plane take off in order to avoid crashing into the building?

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chinuahlee chinuahlee

18-02-2015

The plane must take off at an angle of elevation of about 5.72 o in order to avoid hitting the building

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