Question

Find x. Round to the nearest hundredth

Answer 1

x ≈ 15.66

Explanation:

Using the sine ratio in the right triangle

sin50° =
`(opposite)/(hypotenuse)` =
`(12)/(x)` ( multiply both sides by x )

x × sin50° = 12 ( divide both sides by sin50° )

x =
`(12)/(sin50)` ≈ 15.66 ( to the nearest hundredth )

Answer 2

Triangles= 180
=180-90+50+y
Y=40
X= 90+50+12
=152
( I am not entirely sure if x I’d correct or done correctly)