5 North 104 C Points A, B and C are at sea level. A is 104 m from C on a bearing of 064. B is 135 m from C on a bearing of 122. (a) Calculate AB. (b) Calculate the bearing of A from B. 135 B Suf She (c) A boat, T, travels in a straight line from C to B. Calculate the shortest distance of T from A during this journey. (d) C is a point at the base of a vertical cliff. D is the point on the top of the cliff vertically above C. The angle of depression of B from D is 27.