Question

1. Given a = 18, A = 105 degrees, and B = 32 degrees, use the Law of Sines to solve for b. Round your answer to the nearest tenth, and enter the number only.

2. Given c = 20, C= 101 degrees, and b = 14, use the Laws of Sines to solve for B. Round your answer to the nearest degree.

3. Given a= 100, A= 80 degrees, and b = 61, use the Law of Sines to solve for B. Round your answer to the nearest degree.

Answer 1

1) 9.9 (nearest tenth)

2) 43° (nearest degree)

3) 37° (nearest degree)

Explanation:

Please see the attached picture for the full solution.