Question

Find x and y!!!!!!!!!!

Answer 1

sin = opposite / hypotenuse


sin 30° = x / 16

16 sin 30° = x

x = 16 sin 30°

x = 8



sin 60° = y / 16

16 sin 60° = y

y = 16 sin 60°

y = 13.85640....

y = 13.9 (nearest tenth)

Answer 2

x = 8

y = 8√3

Explanation:

sin(30) = 1/2

cos(30) = √3/2

They are rule!!!