sqrt(20)
= 4.472135955
At nine places and looking very irrational to me!
42 is 16, less than 20 52 is 25, more than 20. so, 20 is not a perfect square, and does not have an integral square root. But, the square root of any integer is either an integer itself, or irrational. So, square root 20 is irrational
The square root of 20 is an irrational number
The square root of 400 is 20, which is a rational number because it can be expressed as the fraction 20/1. Therefore, 400's square root is not an irrational number; it is a whole number.
The square root of 94 is an irrational number
The square root of 200 is irrational.
No, the square root of an irrational number is not always rational. In fact, the square root of an irrational number is typically also irrational. For example, the square root of 2, which is an irrational number, is itself irrational. However, there are exceptions, such as the square root of a perfect square of an irrational number, which can be rational.
irrational
The square root of 20 is an irrational number that can be expressed as 2 times square root of 5
It is a irrational number. Because the square root of every imperfect square is irrational number.
Yes, square root of 33 is irrational.
The square root of 37 is an irrational number.
The square root of 254 can be said to be irrational.