Square root of 8320

The square root of 8320 is 91.214034 (rounded to 6 decimal places). In simplest radical form it is 8√130.

Square root of 8320

Pick any whole number from 1 to 10,000.

\sqrt{8320} = 8\sqrt{130} \approx 91.214034

How to work it out

1
The square root of 8320 is the number that multiplied by itself gives 8320.
2
8320 is between the perfect squares 91² = 8281 and 92² = 8464, so its square root is between 91 and 92.
3
Pull out the biggest square factor: 8320 = 64 × 130, so
$\sqrt{8320} = \sqrt{64 \times 130} = 8\sqrt{130}$
4
A calculator, or long division of digits, gives
$\sqrt{8320} \approx 91.214034$

LaTeX source of the formulas on this page

\[ \sqrt{8320} = 8\sqrt{130} \approx 91.214034 \]
\[ \sqrt{8320} = \sqrt{64 \times 130} = 8\sqrt{130} \]
\[ \sqrt{8320} \approx 91.214034 \]

What is the square root of 8320?

The square root of 8320 is 91.214034 (rounded to 6 decimal places). In simplest radical form it is 8√130.

Is 8320 a perfect square?

No. It lies between 91² = 8281 and 92² = 8464.

What is 8320 squared?

8320 × 8320 = 69222400.

What is the square root of 8320 rounded to 2 decimals?

91.21.