What number multiplied by itself equals 70?

Here we will answer: What number multiplied by itself gives 70? In other words, what number times itself will equal 70?

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 = 70
x ≈ 8.367

Square Root Method:
Take the square root of 70 to get the answer:

√70 ≈ 8.367

Exponent Method:
Make the base 70 and the exponent 0.5 to get the answer:

70^0.5 ≈ 8.367

There you go! Now you know how to calculate "What number multiplied by itself equals 70?"

The bottom line is that 8.367 times itself equals approximately 70 as illustrated here:

8.367 x 8.367 ≈ 70

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