What is the square root of 90?

Here we will explain and calculate the square root of 90. First, note that the square root of 90 can be written with a mathematical symbol like this:

√90

When we calculate the square root of 90, the answer is the number (n) that you can multiply by itself that will equal 90. In other words, n × n should equal 90. Therefore, the equation to solve the problem is as follows:

n² = 90

And when we solve the equation above, we get the answer to the square root of 90:

√90 ≈ 9.48683298050514

Square Root Calculator
Here you can get the square root of another number: