A certain airplane has a speed of 326.4 km/h and is diving at an angle of 0= 32.0 below the horizontal when the pilot releases a radar decoy (see the figure). The horizontal distance between the release point and the point where the decoy strikes the ground is d = 663 m. (a) How long is the decoy in the air? (b) How high was the release point? (a) Number 8.622 Units 5 v (b) Number 264.7 Units m