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Q: What is the square number before 11?

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It is: 11*11 = 121

No. A square number is one that has an integral as its square root. For example, 9 is a square number because 3 x 3 = 9. There is no whole number that gives you 11 when multiplied by itself.

It is: 11*11 = 121

11 x 11 = 121. Any integer multiplied by itself results in a square number.

It is a cubed number because 11*11*11 = 1331

Related questions

9 and 11

The 11th square number is 11*11 = 121

The square root of 121 is the number which multiplied by itself will give 121, the answer is 11. (11*11=121). we write 11*11 as 112 thus if 112 = 121, then the square root of 121 or √121= 11 as you can see a square root of a number is the opposite of the square of a number

It is: 11*11 = 121

No. A square number is one that has an integral as its square root. For example, 9 is a square number because 3 x 3 = 9. There is no whole number that gives you 11 when multiplied by itself.

It is: 11*11 = 121

11 x 11 = 121. Any integer multiplied by itself results in a square number.

It is a cubed number because 11*11*11 = 1331

The square root of a negative number is a multiple of the imaginary number i, the accepted form of the square root of -1, so the square root of -11 is sqrt11 times i.

The square root of 11 is an irrational number

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

The square root of 118 is not a whole number - the closest square number to 118 is 121 - which is 11 squared.