If root 3 = 1.732, then show that 6 / root 3 is an irrational number ? ( URGENT ANS PLS) Share with your friends Share 1 Brijendra Pal answered this Hi, 63×33=23since root 3 is irrational number so 6/3 will also be an irrational number Regards -2 View Full Answer Sheethal Padmanabhan answered this yes.6/root 3 is an irrational number as it cannot be written in the form p/q where p and q are integers and q not equal to 0 0