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yes. If you multiply three by three you get nine.

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Q: Is 9 a square number
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Related questions

What is the difference between a square root and a square number?

3 is the square root of 9. 9 is a square number. 9 is the square root of 81. 81 is a square number.


What is the square root of the number 9?

The number 3 is the square root of the number 9 !


The square of 9 more than a number is equal to 9 more than the square of the number?

The square of 9 more than a number is equal to nine more than the square of a number. What is the number?


What is the square number of 81?

The square number of 81 is 9. 9 x 9 = 81


Which number has the square root of 9?

3 or -3. 32 = 9 and (-3)2 = 9 * * * * * +3 and -3 do not have the square root of 9 - they are the square roots of 9. The number 81 has the square root 9.


How do you get the square root of a number?

What you have to do is multiply that number by the same number for example 3x3=9 so 9 is a square number.


The square of 9 more than a number is equal to 9 more than the square of the number. What is the number?

-4


The square of 9 more than a number is equal to 9 more than the square of the number What is the number?

-4


What happens when you square the square root of a number?

You get the same number. For example: The square root of 9 is 3. 32 = 9


Why is 65 not a square number?

64 is a square number (8 x 8). The next square number is 81 (9 x 9) The ones in between are not square.


What is dsquare number?

A square number is the result of a number multiplied by itself. 3 x 3 = 9 9 is a square number.


What is the square root of this number 81?

The square root of 81 is 9. The square roots of 81 are 9 and -9.