What square root equals 3966?

What square root equals 3966? In other words, what number would you take the square root of to get 3966? To solve this problem, we want to find x in the following equation:

√x = 3966

To solve the √x = 3966 equation, we first raise both sides to the power of 2 to eliminate the square root:

(√x)² = 3966²
x = 3966²

Then, we calculate 3966² to get the following answer:

3966² = 3966 × 3966
3966² = 15,729,156

√15,729,156 = 3966

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.

What Square Root Equals
Use the tool below to solve another problem like the one we solved on this page.

What square root equals 3967?
Here is another square root problem that you may find interesting.