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In triangle ABC, a = 4, b = 6, and cos C = -1/4. What is the length of side c?

In triangle ABC, a = 4, b = 6, and cos C = -1/4. What is the length of side c?
asked 108k views
4 votes
In triangle ABC, a = 4, b = 6, and cos C = -1/4. What is the length of side c?

asked
User Swanand Keskar
by
7.5k points

1 Answer

2 votes

Answer:

i believe it's a

Explanation:

answered
User Jake Miller
by
8.0k points
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