Question

2 Pi R rational or irrational​

Answer 1

Answer:

irrational. ............ is the answer

Answer 2

Answer:

2 pi R is an irrational number.

Explnation:

pi is an irrational number as it's neither terminating nor repeating.

If we multiply any number with an irrational number it gives an irrational number.

Hence when we multiply 2 with pi we get an irrational number.

Thus, 2 pi R is an irrational number.