Answer to Question #33563 in Trigonometry for Kristen Woods

Question

Let sin x = .93 and cos y = .29. Which is x + y?

A. sin–1 .93 + cos–1 .29
B. in–1 .93 – cos–1 .29
C. –sin–1 .93 – cos–1 .29
D. –sin.93 – cos.29