Square root of 804
The square root of 804 is 28.354894 (rounded to 6 decimal places). In simplest radical form it is 2ā201.
Square root of 804
Pick any whole number from 1 to 10,000.
How to work it out
- 1
The square root of 804 is the number that multiplied by itself gives 804.
- 2
804 is between the perfect squares 28Ā² = 784 and 29Ā² = 841, so its square root is between 28 and 29.
- 3
Pull out the biggest square factor: 804 = 4 Ć 201, so
- 4
A calculator, or long division of digits, gives
LaTeX source of the formulas on this page
\[ \sqrt{804} = 2\sqrt{201} \approx 28.354894 \]
\[ \sqrt{804} = \sqrt{4 \times 201} = 2\sqrt{201} \]
\[ \sqrt{804} \approx 28.354894 \]Squares around 804
| Number | Squared |
|---|---|
| 27 | 729 |
| 28 | 784 |
| 29 | 841 |
| 30 | 900 |
Questions
What is the square root of 804?
The square root of 804 is 28.354894 (rounded to 6 decimal places). In simplest radical form it is 2ā201.
Is 804 a perfect square?
No. It lies between 28Ā² = 784 and 29Ā² = 841.
What is 804 squared?
804 Ć 804 = 646416.
What is the square root of 804 rounded to 2 decimals?
28.35.