Metallic spheres of radii 6 cm, 8 cm and 10 cm, respectively, are melted to form a single solid sphere. Find the radius of the resulting sphere.

Explanation

To find the radius of the resulting sphere formed by melting three metallic spheres with given radii, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Radii of the Spheres**:
- Let the radius of the first sphere \( R_1 = 6 \, \text{cm} \)
- Let the radius of the second sphere \( R_2 = 8 \, \text{cm} \)
- Let the radius of the third sphere \( R_3 = 10 \, \text{cm} \)
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