[" 2.A town "B" is "12km" south and "18km" west of a town "A" .Show that the bearing "],[" of "B" from "A" is "556^(@)20'" W.Also,find the distance of "B" from "A" ."]

A twon B is 12 km south and 18 km west of a town A. Show that the bearing of B from A is S 56^(@)20' W. Also, find the distance of B from A.

A town B is 13 km south and 18 km west of a town A. The bearing and distance of B from A are:

Three villagers A, B and C can see each other across a valley. The horizontal distance between A and B is 8 km and the horizontal distance between B and C is 12 km. The angle of depression of B from A is 20^(@) and the angle of elevation of C from B is 30^(@) . Calculate: the vertical between A and B.

Twons A,B and C are on a straight line. Town C is between A and B. The distance A to B is 100 km. How far is A from C ? (i) The distance from A to B is 25% more than the distance from C to B. (ii) The distance from A to C is 1/4 of the distance from C to B.

Town A lies 20 km north of town B. Town C lies 13 km west of town A.A small plane flies directly from town B to town C. What is the displacement of the plane ?

Two cars started simultaneously towards each other from town A and B that are 480 km apart. It took the first car travelling from A to B 8 hours to cover the distance and the second car travelling from B to A 12 hours. Determine at what distance from A the two cars meet?

Distance between two stations is 450km. A train from A starts moving towards B at the speed of 15km/ h another train from B starts moving towards A 20 minutes before the first train with the speed of 20km/ h. Find at what distance from A will they meet each other.

A ship A streams due north at 16 km h^-1 and a ship B due west at 12 km h^-1 . At a certain instant B is 10 km north east of A . Find the (a) magnitude of velocity of A relative to B . (b) nearest distance of approach of ships.