Answer:
Step-by-step explanation:
1. The irrational means that any real number that cannot be expressed as the quotient of two integers. In this case, if the numbers cannot be a perfect square they are irrational!
2. Find the answer:
√36= 6*6
This means this is a rational number
√44. This cannot exactly be divided in whole so this is irrational!
√81=9*9. This is rational since it is a perfect square
√144. This is rational since it cant be divided into whole!12*12=144
3. Answer:
B is the answer or √44
