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3 years ago

Find each angle measure to the nearest degree please help

Mathematics

1 answer:

azamat3 years ago

7 0

9514 1404 393

Answer:

4°
48°

Step-by-step explanation:

The inverse cosine function of your calculator is used to find the angle from the cosine value. (Be sure your calculator is set to 'degrees' mode.)

1) A = arccos(0.9976) ≈ 4°

2) U = arccos(0.6691) ≈ 48°

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