What number multiplied by itself equals 356?

Here we will answer: What number multiplied by itself gives 356? In other words, what number times itself will equal 356?

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 = 356
x ≈ 18.868

Square Root Method:
Take the square root of 356 to get the answer:

√356 ≈ 18.868

Exponent Method:
Make the base 356 and the exponent 0.5 to get the answer:

356^0.5 ≈ 18.868

There you go! Now you know how to calculate "What number multiplied by itself equals 356?"

The bottom line is that 18.868 times itself equals approximately 356 as illustrated here:

18.868 x 18.868 ≈ 356

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