Assignment:
Q1. Find the indicated part of each triangle ABC.
C = 118°, b = 130km, a = 75km; find c
Q2. Height of a Balloon: The angles of elevation of a balloon from two points A and B on level ground are 24°50' and 47°20', respectively. As shown in the figure, points A, B, and C are in the same vertical plane and points A and B are 8.4 miles apart. Approximate the height of the balloon above the ground to the nearest tenth of a mile.
Provide complete and step by step solution for the question and show calculations and use formulas.