Question

Solve for A if is 3.14 and R = 3

Answer 1

A = 28.26

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

Explanation:

Step 1: Define

Equation: A = πr²

Given: π = 3.14, r = 3

Step 2: Evaluate

1. Substitute: A = 3.14(3)²
2. Exponents: A = 3.14(9)
3. Multiply: A = 28.26