Respuesta :

Space

Answer:

y ≈ 6.69 ft

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] sinθ = opposite over hypotenuse

Step-by-step explanation:

Step 1: Identify

Angle θ = 26.5°

Opposite Leg = y

Hypotenuse = 15

Step 2: Solve for y

  1. Substitute [Sine]:                    sin26.5° = y/15
  2. Isolate y:                                 15sin26.5° = y
  3. Rewrite:                                   y = 15sin26.5°
  4. Evaluate:                                 y = 6.69297
  5. Round:                                     y ≈ 6.69

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