Square root of 188
The square root of 188 is 13.711309 (rounded to 6 decimal places). In simplest radical form it is 2ā47.
Square root of 188
Pick any whole number from 1 to 10,000.
How to work it out
- 1
The square root of 188 is the number that multiplied by itself gives 188.
- 2
188 is between the perfect squares 13Ā² = 169 and 14Ā² = 196, so its square root is between 13 and 14.
- 3
Pull out the biggest square factor: 188 = 4 Ć 47, so
- 4
A calculator, or long division of digits, gives
LaTeX source of the formulas on this page
\[ \sqrt{188} = 2\sqrt{47} \approx 13.711309 \]
\[ \sqrt{188} = \sqrt{4 \times 47} = 2\sqrt{47} \]
\[ \sqrt{188} \approx 13.711309 \]Squares around 188
| Number | Squared |
|---|---|
| 12 | 144 |
| 13 | 169 |
| 14 | 196 |
| 15 | 225 |
Questions
What is the square root of 188?
The square root of 188 is 13.711309 (rounded to 6 decimal places). In simplest radical form it is 2ā47.
Is 188 a perfect square?
No. It lies between 13Ā² = 169 and 14Ā² = 196.
What is 188 squared?
188 Ć 188 = 35344.
What is the square root of 188 rounded to 2 decimals?
13.71.