What number multiplied by itself equals 331?

Here we will answer: What number multiplied by itself gives 331? In other words, what number times itself will equal 331?

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 = 331
x ≈ 18.193

Square Root Method:
Take the square root of 331 to get the answer:

√331 ≈ 18.193

Exponent Method:
Make the base 331 and the exponent 0.5 to get the answer:

331^0.5 ≈ 18.193

There you go! Now you know how to calculate "What number multiplied by itself equals 331?"

The bottom line is that 18.193 times itself equals approximately 331 as illustrated here:

18.193 x 18.193 ≈ 331

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