Trigonometrymedium
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An airplane takes off from an airfield and flies at an angle of elevation of . After traveling kilometers along its flight path, what is the horizontal distance the plane has covered from the airfield, and what is its altitude?
An airplane takes off from an airfield and flies at an angle of elevation of . After traveling kilometers along its flight path, what is the horizontal distance the plane has covered from the airfield, and what is its altitude?