Amina walks 50M on a bearing of 025 and 200M due East how far is she from her starting point
North distance = 50 cos 25= 41.1
East distance = 50 sin 25 +200 = 21.1 + 200 = 221.1
so
d = sqrt (41.1^2 + 221.1^2)
East distance = 50 sin 25 +200 = 21.1 + 200 = 221.1
so
d = sqrt (41.1^2 + 221.1^2)