3) A sniper is sitting on top of a tower at a height of 60 ft. There are four work- ers K, L, M and N standing at a distance of 96 ft, 90ft, 82 ft, and 75 ft respectively from the base of the tower. The heights of K, L, M, and N are 6ft, 5.5ft, 5.7ft, and 5.2ft respectively. The sniper misfires a bullet at an angle 0 with the horizontal. Since the range covered by the bullet is short, the path of the bul- let is assumed to be a straight-line path. If tan 0 = %3D choose the correct option. SO 60ft NMLK -75 t 82 t 90 ft 96 ft O All workers are safe All the workers are safe except K Only K and N are safe ONo one is safe Only K is safe All the workers are safe except M