Question

PLEASE HELP ASAP
trigonometry

Answer 1

5). x = 11.9°

6). x = 27.2°

Explanation:

5). By applying cosine rule in the given triangle,

cos(32)° =
`\frac{\text{Adjacent side}}{\text{Hypotenuse}}`

cos(32)° =
`(x)/(14)`

x = 14cos(32)°

x = 11.87

x ≈ 11.9°

6). By applying sine rule in the given triangle,

sin(54°) =
`\frac{\text{Opposite side}}{\text{Hypotenuse}}`

sin(54°) =
`(22)/(x)`

x =
`\frac{22}{\text{sin(54)}}`

x = 27.19°

x ≈ 27.2°