What number multiplied by itself equals 7218?

Here we will answer: What number multiplied by itself gives 7218? In other words, what number times itself will equal 7218?

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 = 7218
x ≈ 84.959

Square Root Method:
Take the square root of 7218 to get the answer:

√7218 ≈ 84.959

Exponent Method:
Make the base 7218 and the exponent 0.5 to get the answer:

7218^0.5 ≈ 84.959

There you go! Now you know how to calculate "What number multiplied by itself equals 7218?"

The bottom line is that 84.959 times itself equals approximately 7218 as illustrated here:

84.959 x 84.959 ≈ 7218

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