What number multiplied by itself equals 126?

Here we will answer: What number multiplied by itself gives 126? In other words, what number times itself will equal 126?

We have identified many different ways of getting the answer to this question:

Algebra Method:
Make an algebra equation and solve for x:

x • x = 126
x ≈ 11.225

Square Root Method:
Take the square root of 126 to get the answer:

√126 ≈ 11.225

Exponent Method:
Make the base 126 and the exponent 0.5 to get the answer:

126^0.5 ≈ 11.225

There you go! Now you know how to calculate "What number multiplied by itself equals 126?"

The bottom line is that 11.225 times itself equals approximately 126 as illustrated here:

11.225 x 11.225 ≈ 126

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The answer on this page is rounded to the nearest thousandth, if necessary.