How long is the decoy in the air

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A certain airplane has a speed of 290 kn/hr and is diving at an angle of 36 degrees below the horizontal when the pilot releases a radar decoy. The horizontal distance among the release point and the point where the decoy strikes the ground is d= 700m

a) How long is the decoy in the air?

b) How high was the release point?

Reference no: EM13669709

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