Question

√5,√4,√6,2.101001000 which is the national number

Answer 1

Answer:

√4 is your answer I will explain step-by-step make Brainliest

Step-by-step explanation:

√4 = √(2)^2 = 2

so, 2 is rational

√5,√6 is irrational number because it does not have square root

2.101001000....... is nto rational it irrational because it is non―terminating & not repeating decimal number.

then it is irrational