Calculate √(18

Calculate square roots, cube roots, and nth roots. Non-perfect squares are simplified to radical form.

√

Answer

4.24264

√18 = 3√2 ≈ 4.24264

How to calculate √(18

To find √(18, factor the number under the radical and simplify..

This is a square root calculation — we find the value that when multiplied by itself gives the original number. Non-perfect squares are simplified to radical form.

Frequently asked questions

What is the answer to √(18?
The answer is 4.24264.

What method is used?
prime factorization — factor the number, pair up factors, and pull complete pairs outside the radical.