No, the square root of 9 is 3.
Chat with our AI personalities
6x3=18 3x3=9 18-9=9
18 times 9 square root(5) = 362.243012
0.5
9
The square root of 18 is the same as the square root of (9 x 2) Since 9 is a perfect square, we know the square root of 9 is 3 so you take the 3 and bring it outside the square root sign. 3 x the square root of 2 Some teachers want you to leave it like that but if they want a decimal answer you need to use a calculator. The answer in this situation is 4.24