Question

which of the following is irrational. ? (a)√4/9 , (b) √12/√15 (c)√12 (d)√86​

Answer 1

Answer:

option a is a rational number and remaining are irrational numbers

Step-by-step explanation:

√4/9=2/9 is a rational number

Answer 2

Answer:

B, C, D.

Step-by-step explanation:

a. rational number

b. irrational number

c. irrational number

d. irrational number