Square root of 216
The square root of 216 is 14.696938 (rounded to 6 decimal places). In simplest radical form it is 6ā6.
Square root of 216
Pick any whole number from 1 to 10,000.
How to work it out
- 1
The square root of 216 is the number that multiplied by itself gives 216.
- 2
216 is between the perfect squares 14Ā² = 196 and 15Ā² = 225, so its square root is between 14 and 15.
- 3
Pull out the biggest square factor: 216 = 36 Ć 6, so
- 4
A calculator, or long division of digits, gives
LaTeX source of the formulas on this page
\[ \sqrt{216} = 6\sqrt{6} \approx 14.696938 \]
\[ \sqrt{216} = \sqrt{36 \times 6} = 6\sqrt{6} \]
\[ \sqrt{216} \approx 14.696938 \]Squares around 216
| Number | Squared |
|---|---|
| 13 | 169 |
| 14 | 196 |
| 15 | 225 |
| 16 | 256 |
Questions
What is the square root of 216?
The square root of 216 is 14.696938 (rounded to 6 decimal places). In simplest radical form it is 6ā6.
Is 216 a perfect square?
No. It lies between 14Ā² = 196 and 15Ā² = 225.
What is 216 squared?
216 Ć 216 = 46656.
What is the square root of 216 rounded to 2 decimals?
14.70.