```
const number1 = 2.25;
const number2 = -4;
const number3 = 'hello';
const result1 = Math.sqrt(number1);
const result2 = Math.sqrt(number2);
const result3 = Math.sqrt(number3);
console.log(`The square root of ${number1} is ${result1}`);
console.log(`The square root of ${number2} is ${result2}`);
console.log(`The square root of ${number3} is ${result3}`);
```