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Ostrovityanka [42]
3 years ago
10

2

Mathematics
1 answer:
Kamila [148]3 years ago
3 0
The first one is y=16
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A ship sails from harbour h on a bearing of 084 for 340 km until it reaches point P. It the sails on a bearing of 210 for 160km
sattari [20]

Answer:

QH = 227.8 km ≅ 228 km

Step-by-step explanation:

∵ The bearing from H to P is 084°

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By using cos Rule:

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