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Mathematics 20 Online
OpenStudy (anonymous):

An aeroplane flying 10 000 m is at an angle of elevation of 36 degrees. If two minutes late the angle of elevation is 21 degrees determine the speed of the plane.

OpenStudy (anonymous):

@TOGirl is this problem is complete?

OpenStudy (anonymous):

that is what the book says exactly

OpenStudy (anonymous):

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