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Find A to the nearest degree if cos A = 0.7660

Find A to the nearest degree if cos A = 0.7660
asked 124k views
4 votes
Find A to the nearest degree if cos A = 0.7660

asked
User Thalish Sajeed
by
7.7k points

1 Answer

3 votes

Answer:


A = 40^\circ

Explanation:

Use the inverse cosine function.


\cos A = 0.7660


A = \cos^(-1) 0.7660


A = 40^\circ

answered
User Basem Olimy
by
8.4k points
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