Answer:
5). x = 11.9°
6). x = 27.2°
Explanation:
5). By applying cosine rule in the given triangle,
cos(32)° =

cos(32)° =

x = 14cos(32)°
x = 11.87
x ≈ 11.9°
6). By applying sine rule in the given triangle,
sin(54°) =

sin(54°) =

x =

x = 27.19°
x ≈ 27.2°