Respuesta :

Space

Answer:

θ ≈ 68°

General Formulas and Concepts:

Pre-Algebra

  • Equality Properties

Trigonometry

  • Trig Inverses

Step-by-step explanation:

Step 1: Define

cosθ = 0.3667

Step 2: Solve for θ

  1. Trig inverse:                    θ = cos⁻¹(0.3667)
  2. Evaluate:                          θ = 68.4878°
  3. Round:                             θ ≈ 68°

Otras preguntas