Represent `sqrt(7)` on the number line.

Explanation

To represent \(\sqrt{7}\) on the number line, we can follow these steps:

### Step-by-Step Solution:

1. **Draw a Number Line**: Start by drawing a horizontal line and marking a point as \(O\) which represents \(0\). Label points \(1\), \(2\), and \(3\) on the number line to the right of \(O\).

2. **Construct a Right Triangle**: From point \(O\), draw a vertical line upwards to represent a height of \(1\) unit. This will be the height of our right triangle.

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