Question

Which number is rational?
√2
Pi
Square root of 10
Square root of 16

Answer 1

`√(16)` is rational number

Explanation:

Rational number is of the form p/q, where q ≠ 0. It may be a terminating number or non terminating repeating number.

√2 is irrational number as it is non terminating non repeating number

π is irrational number as it is non terminating non repeating number

√10 is irrational number as it is non terminating non repeating number.

`√(16)=√(4*4)=4`

`√(16)` is a rational number