Respuesta :
√38 is irrational.
38 is an integer that is not the square of an integer, so its square root is not a rational number.
Answer: 157.34123598...
Step-by-step explanation: To determine if the decimal 157.34123598... is rational or irrational, notice that the decimal is non-terminating. However, this decimal is also non-repeating because there is no digit of group of digits that repeat.
When we have a decimal that is both non-terminating and non-repeating, it must be an irrational number.