Question

Right Triangle Trigonometry

Answer 1

Explanation:

please it my steps to work on paper whorksheet

Answer 2

B. 8

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] cos∅ = adjacent over hypotenuse

Explanation:

Step 1: Define

Angle = 37°

Adjacent Leg = x

Hypotenuse = 10

Step 2: Solve for x

1. Substitute [Cosine]: cos37° = x/10
2. Isolate x: 10cos37° = x
3. Rewrite: x = 10cos37°
4. Evaluate: x = 7.98636
5. Round: x ≈ 8