Answer:
The irrational numbers are √80, √12 and π
Step-by-step explanation:
The irrational numbers are defined as numbers that have infinite non-periodic decimal figures, which therefore can not be expressed as fractions. To distinguish irrational from rational numbers, we must take into account that rational numbers can be written fractionally or rationally, for example: 18/5 which is equal to 3.6 therefore it is a rational number, unlike √2, √12, √80 or π, in whose result infinite number of decimal places are obtained.