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Aleks [24]
2 years ago
12

Find the measurement of BC. Need help please- and also explanation.

Mathematics
1 answer:
defon2 years ago
3 0

Answer:

Step-by-step explanation:

Use "Law of sines"

\frac{sin A}{a} = \frac{sin B}{b} = \frac{sin C}{c}

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X = 6 cos(t) 
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Adding both the equations, we get:

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