4 square root of 8 (4√8)

Here we will show you how to calculate 4 square root of 8, which is the same as 4√8, which again is the same as 4 times √8. In other words, we will calculate 4 × √8.

We will not only calculate the 4 square root of 8 decimal answer, but we will also calculate 4 square root of 8 simplified. We will start by calculating the decimal answer to 4 square root of 8, as follows:

1. Find the square root of 8:
√8 ≈ 2.828427

2. Multiply 4 by the square root of 8:
4 × 2.828427 = 11.313708

4√8 ≈ 11.313708

To get the answer to 4 square root of 8 simplified, we first determine if √8 can be simplified, and then we multiply what is outside the radical (√) by 4 to get 4 square root of 8 simplified.

√8 can be simplifed to 2√2. Therefore, 4 square root of 8 simplifed can be calculated like this:

4 × 2 × √2 = 8√2

4√8 simplified = 8√2

Number Times Square Root
Use the tool below to calculate a similar problem.

4 square root of 9
Here is another square root problem that you may find interesting.