It is 15.
Yes. It can be written as 225/1 .
325
15 squared is exactly 225.
The square root of 225 is 15, which is a rational number.
Yes, 225 squared is a rational number.
It is 15.
Yes. It can be written as 225/1 .
325
28 squared is 784 which is a rational number
15 squared is exactly 225.
Rational; 62 = 36. Any rational number that is squared is still rational.
No because 225 is an integer and all whole numbers are rational
The square root of 225 is 15, which is a rational number.
225.
15 squared is 225.
20 squared is 400 which is a rational number