Given $a = 9 , b = 12 , \text { and } c = 7 ,$

question 2

Multiple Choice

Given $a = 9 , b = 12 , \text { and } c = 7 ,$ , use the Law of Cosines to solve the triangle for the value of B. Round answer to two decimal places.

• A)\(96.38 ^ { \circ }\)
• B) \(48.19 ^ { \circ }\)
• C) \(35.43 ^ { \circ }\)
• D) \(80.44 ^ { \circ }\)
• E) \(60.33 ^ { \circ }\)

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