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An Airplane Is Flying on a Horizontal Path at a Height

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An airplane is flying on a horizontal path at a height of 6000ft, as shown in the figure. At what rate is the distance s between the airplane and the fixed point P changing with θ\theta when θ\theta = 20°. Express the answer in units of feet/degree. An airplane is flying on a horizontal path at a height of 6000ft, as shown in the figure. At what rate is the distance s between the airplane and the fixed point P changing with \theta when \theta = 20°. Express the answer in units of feet/degree.

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