What number multiplied by itself equals 7730?

Here we will answer: What number multiplied by itself gives 7730? In other words, what number times itself will equal 7730?

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 = 7730
x ≈ 87.92

Square Root Method:
Take the square root of 7730 to get the answer:

√7730 ≈ 87.92

Exponent Method:
Make the base 7730 and the exponent 0.5 to get the answer:

7730^0.5 ≈ 87.92

There you go! Now you know how to calculate "What number multiplied by itself equals 7730?"

The bottom line is that 87.92 times itself equals approximately 7730 as illustrated here:

87.92 x 87.92 ≈ 7730

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