Study guides

☆☆☆

Q: Is 121 squared a rational number?

Write your answer...

Submit

Still have questions?

Related questions

No, because 11 squared is 121 which is a rational number

It's the ratio of 121 to 1, so it's rational. I think the square of any rational number is a rational number. In fact, I'm sure of it, because I know how I could prove it.

28 squared is 784 which is a rational number

Yes. 121 = 112

Yes, 225 squared is a rational number.

Yep, any rational number squared is also rational.

The square root of 121 is 11 which is a rational number and also a prime number

The square root of 121 is 11 which is a rational number and also a prime number

Yes because 7 squared = 49 which is a rational number

20 squared is 400 which is a rational number

Rational; 62 = 36. Any rational number that is squared is still rational.

The square root of 121 is 11, and 11 is a rational number.

People also asked