Question

What is the volume of the cube below?

Answer 1

D. 9h

Explanation:

Volume of a cube = Length × Width× Height

= 3×3×h

= 9h

Answer 2

D. 9h

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 Cuboid Formula: V = a²h

• a is the sides of the cube
• h is the height

Explanation:

Step 1: Define

Identify variables

a = 3

h = h

Step 2: Find Volume

1. Substitute in variables [Volume of a Cuboid Formula]: V = 3²h
2. Evaluate exponents: V = 9h