Question

Find the volume of each cylinder. (use nr = 3.14)

Answer 1

V = 8591.04 ft³

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

Geometry

Volume of a Cylinder: V = πr²h

• V is volume
• r is radius
• h is height

Explanation:

Step 1: Identify

Radius r = 12 ft

Height h = 19 ft

Step 2: Find Volume

1. Substitute in variables [Volume of Cylinder]: V = π(12 ft)²(19 ft)
2. Evaluate exponents: V = π(144 ft²)(19 ft)
3. Multiply: V = 2736π ft³
4. Substitute π: V = 2736(3.14) ft³
5. Multiply: V = 8591.04 ft³