What number multiplied by itself equals 158?

Here we will answer: What number multiplied by itself gives 158? In other words, what number times itself will equal 158?

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 = 158
x ≈ 12.57

Square Root Method:
Take the square root of 158 to get the answer:

√158 ≈ 12.57

Exponent Method:
Make the base 158 and the exponent 0.5 to get the answer:

158^0.5 ≈ 12.57

There you go! Now you know how to calculate "What number multiplied by itself equals 158?"

The bottom line is that 12.57 times itself equals approximately 158 as illustrated here:

12.57 x 12.57 ≈ 158

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