What number multiplied by itself equals 487?

Here we will answer: What number multiplied by itself gives 487? In other words, what number times itself will equal 487?

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 = 487
x ≈ 22.068

Square Root Method:
Take the square root of 487 to get the answer:

√487 ≈ 22.068

Exponent Method:
Make the base 487 and the exponent 0.5 to get the answer:

487^0.5 ≈ 22.068

There you go! Now you know how to calculate "What number multiplied by itself equals 487?"

The bottom line is that 22.068 times itself equals approximately 487 as illustrated here:

22.068 x 22.068 ≈ 487

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