Question

Which number produces an irrational number when multiplied by 2/5

Answer 1

pi would be the correct answer

Explanation:

when 2/5 is multiplied so many times you will get pi because the 2/5 is a irrational number and is also a multiple of pi

Answer 2

the answer will be B, pi, because pi is an irrational number itself and the others are rational numbers, so they will all produce irrational numbers except Pi.