`2xx10^(8)` atoms of carbon are arranged side by side. Calculate the radius of carbon atom if the length of this arrangement is `2.4 cm`.

Explanation

To solve the problem of finding the radius of a carbon atom when `2 x 10^8` atoms are arranged side by side in a total length of `2.4 cm`, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Given Information:**
- Total length of the arrangement = `2.4 cm`
- Total number of carbon atoms = `2 x 10^8`

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