Respuesta :

Space

Answer:

D. x = √17

General Formulas and Concepts:

Pre-Algebra

  • Order of Operations: BPEMDAS

Trigonometry

  • Pythagorean Theorem: a² + b² = c²

Step-by-step explanation:

Step 1: Define

leg a = 4

leg b = 1

hypotenuse c = x

Step 2: Solve for x

  1. Substitute:                     4² + 1² = x²
  2. Exponents:                    16 + 1 = x²
  3. Add:                               17 = x²
  4. Isolate x:                        √17 = x
  5. Rewrite:                         x = √17