Question

Two points A and B are on opposite sides of a building. A surveyor selects a third point to place a transit. Point C is 49 feet from point A and 71 feet from point B. The angle ACB is 45°. How far apart are points A and

B? Round your answer to the nearest tenth as needed.
O A 111.2 ft
O B. 99.5 ft
O c. 70.61
OD. 50.2 ft

Answer 1

According to the Law of Cosines, the correct answer would be D) 50.2 feet

Answer 2

Yes b is correct hope this helps