Question

Solve for x. Round to the nearest TENTH.

Answer 1

I want to say that X= 62.8 or 63 17/19= 0.89 arcsin= 62.8 rounded 63

Explanation:

Answer 2

x ≈ 63.5°

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

1. Brackets
2. Parenthesis
3. Exponents
4. Multiplication
5. Division
6. Addition
7. Subtraction

• Left to Right

Equality Properties

Trigonometry

• [Right Triangle Only] SOHCAHTOA
• [Right Triangle Only] sin∅ = opposite over hypotenuse

Explanation:

Step 1: Identify Variables

Angle = x°

Opposite Leg = 17

Hypotenuse = 19

Step 2: Solve for x

1. Substitute [sine]: sinx° = 17/19
2. Trig inverse: x° = sin⁻¹(17/19)
3. Evaluate: x = 63.4746
4. Round: x ≈ 63.5°