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What is the area of a circle with a radius of 14.5
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What is the area of a circle with a radius of 14.5

User Thorsten Kranz
by
4.4k points

1 Answer

0 votes

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

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
User Liam Stanley
by
4.7k points
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