The square of a rational number can be either rational or irrational. However, the square of an irrational number is always irrational.
irrational
irrational
It is an irrational number
It is an irrational number
The square root of 29 is an irrational number.
The square of a rational number can be either rational or irrational. However, the square of an irrational number is always irrational.
The square root of 9 is a rational number. This is because the square root of 9 is equal to 3, which can be expressed as a fraction, 3/1. In general, a rational number is any number that can be expressed as a ratio of two integers, which is the case for the square root of 9.
4.6 is rational.
The square root of 1.44 is 1.2 which is a rational number
It is irrational. * The square root of any positive integer, except of a perfect square, is irrational. * The product of an irrational number and a rational number (except zero) is irrational.
irrational
irrational
It is an irrational number
It is an irrational number
It is irrational.
[ square root of (4.1) ] is irrational. But [ square root of (4) ] is rational.