Square root of 6885

The square root of 6885 is 82.9759 (rounded to 6 decimal places). In simplest radical form it is 9√85.

Square root of 6885

Pick any whole number from 1 to 10,000.

\sqrt{6885} = 9\sqrt{85} \approx 82.9759

How to work it out

1
The square root of 6885 is the number that multiplied by itself gives 6885.
2
6885 is between the perfect squares 82² = 6724 and 83² = 6889, so its square root is between 82 and 83.
3
Pull out the biggest square factor: 6885 = 81 × 85, so
$\sqrt{6885} = \sqrt{81 \times 85} = 9\sqrt{85}$
4
A calculator, or long division of digits, gives
$\sqrt{6885} \approx 82.9759$

LaTeX source of the formulas on this page

\[ \sqrt{6885} = 9\sqrt{85} \approx 82.9759 \]
\[ \sqrt{6885} = \sqrt{81 \times 85} = 9\sqrt{85} \]
\[ \sqrt{6885} \approx 82.9759 \]

What is the square root of 6885?

The square root of 6885 is 82.9759 (rounded to 6 decimal places). In simplest radical form it is 9√85.

Is 6885 a perfect square?

No. It lies between 82² = 6724 and 83² = 6889.

What is 6885 squared?

6885 × 6885 = 47403225.

What is the square root of 6885 rounded to 2 decimals?

82.98.