Get premium membership
and access revision papers with marking schemes, video lessons and live classes.
Four towns are such that town B is 30 km due east of town A. Town C is 40 km due south of B and town D is 60 km due west of town C.
a) Draw a sketch diagram showing the positions of towns A, B, C and D.
b) Calculate to the nearest whole number
i. the distance of town D from town B
ii. the bearing to town C from town A.