no because if you try and times on number to itself you'll never get 30
No
No
36 is a square number between 30 & 40. 36 is 6 squared.
25 is a perfect square occurring between 20 and 30.
There are two solution: -3 and +2.
No, only perfect squares like 25 and 36, which are around 30, have a square root that is a rational number.
62 - 6 = 30 Therefore, the number is 6.
36 is the square number between 30 and 45
36 is a square number between 30 & 40. 36 is 6 squared.
The only square number between 20 and 30 is 25.
yes
Neither.
Five.
It is 30
No.
25 is a perfect square occurring between 20 and 30.
No because the square root of 900 is 30 which is a rational number
Yes; the square root of 900 is 30 which is a rational number.
5 or -6.