What number multiplied by itself equals 7221?

Here we will answer: What number multiplied by itself gives 7221? In other words, what number times itself will equal 7221?

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 = 7221
x ≈ 84.976

Square Root Method:
Take the square root of 7221 to get the answer:

√7221 ≈ 84.976

Exponent Method:
Make the base 7221 and the exponent 0.5 to get the answer:

7221^0.5 ≈ 84.976

There you go! Now you know how to calculate "What number multiplied by itself equals 7221?"

The bottom line is that 84.976 times itself equals approximately 7221 as illustrated here:

84.976 x 84.976 ≈ 7221

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