Find the area of triangle ABC. A. 146 m^2. B. 73 m^2. C. 80 m^2. D. 33 m^2. AC is 16 m and BC is 10 m. The ang

Question

Find the area of triangle ABC. A. 146 m^2. B. 73 m^2. C. 80 m^2. D. 33 m^2. AC is 16 m and BC is 10 m. The angle which is near AC and BC is 66.

GPT-5 mini · Answer

Area = (1/2)·(AC)·(BC)·sin(angle C) = 1/2·16·10·sin66° = 80·sin66° ≈ 80·0.913545 = 73.08 m² ≈ 73 m².

Answer: B. 73 m².

Find the area of triangle ABC. A. 146 m^2. B. 73 m^2. C. 80 m^2. D. 33 m^2. AC is 16 m and BC is 10 m. The angle which is near AC and BC is 66.