Respuesta :

Space

Answer:

A = 45.53

General Formulas and Concepts:

Math

  • π (pi) ≈ 3.14

Pre-Algebra

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Geometry

Area of a Circle: A = πr

  • r is radius

Step-by-step explanation:

Step 1: Define

r = 14.5

Step 2: Find Area

  1. Substitute in r [Area of a Circle]:                                                                   A = 14.5π
  2. Approximate π:                                                                                              A = 14.5(3.14)
  3. Multiply:                                                                                                           A = 45.53

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