What number multiplied by itself equals 805?

Here we will answer: What number multiplied by itself gives 805? In other words, what number times itself will equal 805?

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 = 805
x ≈ 28.373

Square Root Method:
Take the square root of 805 to get the answer:

√805 ≈ 28.373

Exponent Method:
Make the base 805 and the exponent 0.5 to get the answer:

805^0.5 ≈ 28.373

There you go! Now you know how to calculate "What number multiplied by itself equals 805?"

The bottom line is that 28.373 times itself equals approximately 805 as illustrated here:

28.373 x 28.373 ≈ 805

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