Question

Help plz i need this done

Answer 1

x ≈ 11.5

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

Explanation:

Step 1: Identify Variables

Angle = 35°

Opposite Leg = x

Hypotenuse = 20

Step 2: Solve for x

1. Substitute [sine]: sin35° = x/20
2. Isolate x: 20sin35° = x
3. Evaluate: 11.4715 = x
4. Rewrite: x = 11.4715
5. Round: x ≈ 11.5