No, it is not.
irrational
No, nor is it a real number. The square root of minus 54 is equal to the square root of plus 45, times i.
There are an infinite number of rational numbers between these two numbers, but the only positive integer between these numbers is 6.
irrational
6^2 is 367^2 is 49so, the square root of 45 is between these two but is an irrational number close to6.708203932
irrational
No, nor is it a real number. The square root of minus 54 is equal to the square root of plus 45, times i.
It is irrational
There are an infinite number of rational numbers between these two numbers, but the only positive integer between these numbers is 6.
45 is the square root of 2,025 (45 x 45 = 2025).
No
irrational
45 is a rational number
6^2 is 367^2 is 49so, the square root of 45 is between these two but is an irrational number close to6.708203932
Square root of 45 times square root of 45 = 45
The square root of 45 is approximately 6.71, and the square root of 67 is approximately 8.19. Therefore, the square root of 45 minus the square root of 67 is approximately 6.71 - 8.19, which equals about -1.48.
sqrt 45 = sqrt 5 x sqrt 9 = 3 sqrt 5. Sqrt 5 is irrational so 3 root 5 is also irrational.