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Ainat [17]
2 years ago
7

Use ΔDEF, shown below, to answer the question that follows:

Mathematics
1 answer:
ddd [48]2 years ago
8 0

Answer: 41.51

Step-by-step explanation:

\sin 49^{\circ}=\frac{x}{55}\\x=55 \sin 49^{\circ} \approx \boxed{41.51}

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