Find the percentage error in calculating the volume of a cubical box if an error if 1% is made in measuring the length of edges of the cube.

Explanation

To find the percentage error in calculating the volume of a cubical box when there is a 1% error in measuring the length of its edges, we can follow these steps:

### Step-by-Step Solution:

1. **Define the Edge Length**:
Let the length of an edge of the cube be denoted as \( x \).

2. **Volume of the Cube**:
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