What square root equals 689?

What square root equals 689? In other words, what number would you take the square root of to get 689? To solve this problem, we want to find x in the following equation:

√x = 689

To solve the √x = 689 equation, we first raise both sides to the power of 2 to eliminate the square root:

(√x)² = 689²
x = 689²

Then, we calculate 689² to get the following answer:

689² = 689 × 689
689² = 474,721

√474,721 = 689

We've provided the equation above to help you understand the underlying concept of solving problems like this. In the future, remember that you can solve all similar problems by simply multiplying the number by itself.

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