11
QuizMultiple Choice
Unit Test
Question 11 of 15 • S1S-OC: Pre-Calculus B (E3710 - AG)
From where Kiana is standing, she must look up at a 50° angle to see the top of a building. If she backs up 50 feet, she will need to look up at a 40° angle to see the top of the same building. Approximately how tall is the building?
Answer
A
119.0 ft.B
141.8 ft.C
185.1 ft.D
220.6 ft.