A plane flying with a constant speed of 19 km/min passes over a ground radar station at an altitude of 5 km and climbs at an angle of 30 degrees. At what rate is the distance from the plane to the radar station increasing 5 minutes later? The distance is increasing at km/min.

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A: →cosθ = BaseHypotenuse→sinθ = 1-cos2θ→dcosθdθ = -sinθ

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A: The diagrammatic representation of the problem is shown below.

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Q: A plane flying with a constant speed of 14 km/min passes over a ground radar station at an altitude…

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