Practice problem
Which of the following choices are irrational numbers? Select all that apply.
3.1428571428571...3.1428571428571...3.1428571428571...
2.791029304756728...2.791029304756728...2.791029304756728...
719+14\frac{7}{19+\frac{1}{4}}19+417
1.827384921.827384921.82738492
5π\frac{5}{\pi}π5
Type a concept, like “slope” or “photosynthesis”.