Answer :
Explanation:
On the basis of area, the largest and smallest states in the world are:
1. **Largest State by Area**:
- **Russia**: Russia is the largest country in the world by area, covering approximately 17.1 million square kilometers (6.6 million square miles).
2. **Smallest State by Area**:
- **Vatican City**: Vatican City is the smallest independent state in the world by area, encompassing about 44 hectares (110 acres) or 0.17 square miles.