Answer and Explanation
Your Answer is
Correct Answer is F
Explanation
According to the formula given in the question stem, substitute c=42.7, a=95.1, b=70.0 to get option F.
58. The lengths of the sides of the triangle shown below are given in meters. Which of the following equations gives the degree measure θ ?
(Note: For any triangle, 
, where a, b, and c are the lengths of the sides opposite angles with measures A, B, and C, respectively.)
