What number multiplied by itself equals 720?

Here we will answer: What number multiplied by itself gives 720? In other words, what number times itself will equal 720?

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 = 720
x ≈ 26.833

Square Root Method:
Take the square root of 720 to get the answer:

√720 ≈ 26.833

Exponent Method:
Make the base 720 and the exponent 0.5 to get the answer:

720^0.5 ≈ 26.833

There you go! Now you know how to calculate "What number multiplied by itself equals 720?"

The bottom line is that 26.833 times itself equals approximately 720 as illustrated here:

26.833 x 26.833 ≈ 720

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