Question

which of the following is rational number
a) 0.123456....
b) root 23
c) root 36
d) 2 root3​

Answer 1

Answer:

root 36

Step-by-step explanation:

for a number to be rational it has to be in the form of

p/q

so √36 is 6 that is 6/1

therefore √36 is a rational number

Answer 2

Answer:

c) root 36

Step-by-step explanation:

36 = 6*6

36 = 6^2

root 36 = 6