Solve for . Round to the nearest tenth, if necessary.

Question

asked Jan 11, 2022 114k views

1 Answer

SteveK · Answer 1 · 2022-01-15T16:00:37+0000

Answer:

x ≈ 8.7

Explanation:

Using the sine ratio in the right triangle

sin75° =
(opposite)/(hypotenuse) =
(RS)/(QS) =
(x)/(9) ( multiply both sides by 9 )

9 × sin75° = x , then

x ≈ 8.7 ( to the nearest tenth )