# 6.3.4. Volume of a Cuboid

The sum of the length and width of a cuboid is

- A
- B
- C
- D

### Example

The sum of the length and width of a cuboid is

### Solution

Step 1: Find the sum of the length, width, and height.

Write the three equations given in the problem.

Combine the three equations into one equation. Solve for the value of the length, width, and height.

Step 2: Find the length, width, and height.

Since length

Since height

Since length

Step 3: Find the volume.