Question

PLEASE PLEASE HELP ME. PLEASE

Answer 1

Answer:

x ≈ 8.6 cm

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

Algebra I

• Equality Properties

Trigonometry

• [Right Triangles Only] SOHCAHTOA
• [Right Triangles Only] sinθ = opposite over hypotenuse

Step-by-step explanation:

Step 1: Identify

Angle θ = 35°

Opposite Leg = x

Hypotenuse = 15

Step 2: Solve for x

1. Substitute [Sine]:                     sin35° = x/15
2. Isolate x:                                  15sin35° = x
3. Rewrite:                                    x = 15sin35°
4. Evaluate:                                  x = 8.60365
5. Round:                                      x ≈ 8.6