## Square Root of 18: Simplified Radical Form

The square root of 18 is denoted by √18 and its simplified radical form is equal to 3√2. The value of root 18 is 4.243 corrected up to 3 decimal places. If x is a square root of 18, then it satisfies the quadratic equation x2 = 18. Let us learn about this here. Some … Read more