Find the absolute value if the complex number 2.5 + 2.5i.

3

3.5

3.04

3.54

Answer: 3.54

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula (module of a complex number)

| a+bi | = √ (a² + b²)

So, for the complex number given, we simple replace with the values given. (a and b are the same nuber)

| 2.5 + 2.5i | = √ (2.5² + 2.5²) = √ (6.25+6.25) = √12.5 = 3.5355 = 3.54 (rounded)

Feel free to ask for more if needed or if you did not understand something.