Square Roots: 20
The square root of 20 is about 4.4721. Square roots reverse squaring and are essential in geometry and the quadratic formula.
| Expression | Value |
|---|---|
| √20 | 4.472136 |
The square root of 20 is about 4.4721. Square roots reverse squaring and are essential in geometry and the quadratic formula.
| Expression | Value |
|---|---|
| √20 | 4.472136 |