Arthur tells you that he is thinking of an irrational number between 4 and 5, and he wants you to guess what it is. One possibility you could guess is .

An example of an irrational number between 4 and 5 is √20 which is simply 2√5

Step-by-step explanation:

Here, we want to look for an irrational number between 4 and 5

Mathematically, irrational numbers can be represented as a sure

So in this case , a value of this between 4 and 5 is √20 which can be written as 2√5