Yes, 225 squared is a rational number.
20 squared is 400 which is a rational number
Rational.
It is a rational number as 9
7 squared = 49 which is a rational number because it can be expressed as a fraction in the form of 49/1
28 squared is 784 which is a rational number
Yep, any rational number squared is also rational.
Yes, 225 squared is a rational number.
Rational; 62 = 36. Any rational number that is squared is still rational.
20 squared is 400 which is a rational number
The square root of 5 squared is 5, which is a rational number.
Rational.
Rational.
It is a rational number as 9
7 squared = 49 which is a rational number because it can be expressed as a fraction in the form of 49/1
The square of any rational number is also rational.
The square of any rational number is also rational.