What number multiplied by itself equals 89?

Here we will answer: What number multiplied by itself gives 89? In other words, what number times itself will equal 89?

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 = 89
x ≈ 9.434

Square Root Method:
Take the square root of 89 to get the answer:

√89 ≈ 9.434

Exponent Method:
Make the base 89 and the exponent 0.5 to get the answer:

89^0.5 ≈ 9.434

There you go! Now you know how to calculate "What number multiplied by itself equals 89?"

The bottom line is that 9.434 times itself equals approximately 89 as illustrated here:

9.434 x 9.434 ≈ 89

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