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Nataly [62]
3 years ago
10

Trigonometry Use trigonometry functions to find the area In ΔABC, AB=21, AC=16, and m

Mathematics
1 answer:
KIM [24]3 years ago
7 0

Answer:

154.6 units²

Step-by-step explanation:

½ × 21 × 16 × sin(67)

154.644815388

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