Question

07
North
The diagram shows the position of a harbor H and the
three islands A, B and CC is due north of H.
The bearing of A from His 062º and ZHAB = 128. HA = 54
Km and AB = 31 km.
(a) Calculate,
The distance HB, correct to 3 significant figures.
(ii) Bearing of B from A.
The bearing of A from C is 133
(b) Calculate the distance AC, correct to 1 decimal place.
20
54
(c) A lightship L, is positioned due North of Hand
equidistant from A and H. Calculate the distance HL.
a()77.1km:(ii) 114. b.AC=65.2km. c.HL=57.5km
a(i)67.1km:(ii)113. b.AC=66.2km. c.HL=55.5km
a(177.1km:(11)114º. b.AC=66.2km. c.HL=57.5km
a(167.1km:(ii) 113 b.AC =65.2km. c.HL=55.5km

Answer 1

Answer:

(c) option is correct option