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**!!PLEASE ANSWER!!**
A ship sails from port A, on a bearing of 053, to port B, which is 85km east of A, it then sails on a bearing of 064 for 78km until it reaches port C.
How far to the east of port A is port C?


Sagot :

Answer:

Answer: 155.12km

Step-by-step explanation:

sin(64˚) x 78 = 70.11 (2DP)

70.12 (2DP) + 85 = 155.1059356 (155.12 - 2DP)