write the equation and find the value of x. round side length to the nearest tenth and angle measures to the nearest degree

Answer:
x ≈ 12.5 units
Step-by-step explanation:
[tex]\frac{11}{x}[/tex] = cos 28° ⇒ x = [tex]\frac{11}{cos 28^{0} }[/tex]
cos 28° ≈ 0.883
x ≈ 12.5 units