Question

What is the sq root of 90

Answer 1

9.4868329805051379959966806332982

Explanation:

I honestly just used the calculator on my computer. But, the square root (
`\sqrt{}`) number is a value, which on multiplication by itself gives the original number. The square root is an inverse method of squaring a number. So basically, is the opposite of squaring a number (x^2). For example:

`4^2 = 16\\√(16) = 4`

I hope that made sense :-)

Answer 2

9.48683298051

Explanation: