Question

Which number produces an irrational number when multiplied to 0.5?

Answer 1

Answer: Root 16 = 4, 4*1/2= 2

1/3*1/2= 1/6 r

5/9*1/2= 5/18

Root 3 = 1.73205...*1/2= 0.866025...

Root 3 is the answer