What number multiplied by itself equals 84?

Here we will answer: What number multiplied by itself gives 84? In other words, what number times itself will equal 84?

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 = 84
x ≈ 9.165

Square Root Method:
Take the square root of 84 to get the answer:

√84 ≈ 9.165

Exponent Method:
Make the base 84 and the exponent 0.5 to get the answer:

84^0.5 ≈ 9.165

There you go! Now you know how to calculate "What number multiplied by itself equals 84?"

The bottom line is that 9.165 times itself equals approximately 84 as illustrated here:

9.165 x 9.165 ≈ 84

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