What number multiplied by itself equals 7700?

Here we will answer: What number multiplied by itself gives 7700? In other words, what number times itself will equal 7700?

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 = 7700
x ≈ 87.75

Square Root Method:
Take the square root of 7700 to get the answer:

√7700 ≈ 87.75

Exponent Method:
Make the base 7700 and the exponent 0.5 to get the answer:

7700^0.5 ≈ 87.75

There you go! Now you know how to calculate "What number multiplied by itself equals 7700?"

The bottom line is that 87.75 times itself equals approximately 7700 as illustrated here:

87.75 x 87.75 ≈ 7700

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