What number multiplied by itself equals 842?

Here we will answer: What number multiplied by itself gives 842? In other words, what number times itself will equal 842?

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 = 842
x ≈ 29.017

Square Root Method:
Take the square root of 842 to get the answer:

√842 ≈ 29.017

Exponent Method:
Make the base 842 and the exponent 0.5 to get the answer:

842^0.5 ≈ 29.017

There you go! Now you know how to calculate "What number multiplied by itself equals 842?"

The bottom line is that 29.017 times itself equals approximately 842 as illustrated here:

29.017 x 29.017 ≈ 842

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