Register
Use a calculator to find the value of the acute angle 0, to the nearest degree. Cos0=0.3667
95.9k views
8 votes
Use a calculator to find the value of the acute angle 0, to the nearest degree.
Cos0=0.3667

Use a calculator to find the value of the acute angle 0, to the nearest degree. Cos-example-1
User Loreley
by
5.2k points

1 Answer

8 votes

Answer:

θ ≈ 68°

General Formulas and Concepts:

Pre-Algebra

  • Equality Properties

Trigonometry

  • Trig Inverses

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°
User MontDeska
by
5.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.0m questions

7.9m answers

Other Questions

Solve for y in terms of x. 2/3y - 4 = x y = x + 6 y = -x + 4 y = -x + 6 y = x + 4
Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
Ten gallons of paint were poured into two containers of different sizes. Use one variable to express the amount poured into each container
Use the normal model ​n(11371137​,9696​) for the weights of steers. ​a) what weight represents the 3737thth ​percentile? ​b) what weight represents the 9999thth ​percentile? ​c) what's the iqr of the weights
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
Link Copied!