What number multiplied by itself equals 872?

Here we will answer: What number multiplied by itself gives 872? In other words, what number times itself will equal 872?

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 = 872
x ≈ 29.53

Square Root Method:
Take the square root of 872 to get the answer:

√872 ≈ 29.53

Exponent Method:
Make the base 872 and the exponent 0.5 to get the answer:

872^0.5 ≈ 29.53

There you go! Now you know how to calculate "What number multiplied by itself equals 872?"

The bottom line is that 29.53 times itself equals approximately 872 as illustrated here:

29.53 x 29.53 ≈ 872

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