Square root of 7320

The square root of 7320 is 85.556999 (rounded to 6 decimal places). In simplest radical form it is 2√1830.

Square root of 7320

Pick any whole number from 1 to 10,000.

\sqrt{7320} = 2\sqrt{1830} \approx 85.556999

How to work it out

1
The square root of 7320 is the number that multiplied by itself gives 7320.
2
7320 is between the perfect squares 85² = 7225 and 86² = 7396, so its square root is between 85 and 86.
3
Pull out the biggest square factor: 7320 = 4 × 1830, so
$\sqrt{7320} = \sqrt{4 \times 1830} = 2\sqrt{1830}$
4
A calculator, or long division of digits, gives
$\sqrt{7320} \approx 85.556999$

LaTeX source of the formulas on this page

\[ \sqrt{7320} = 2\sqrt{1830} \approx 85.556999 \]
\[ \sqrt{7320} = \sqrt{4 \times 1830} = 2\sqrt{1830} \]
\[ \sqrt{7320} \approx 85.556999 \]

What is the square root of 7320?

The square root of 7320 is 85.556999 (rounded to 6 decimal places). In simplest radical form it is 2√1830.

Is 7320 a perfect square?

No. It lies between 85² = 7225 and 86² = 7396.

What is 7320 squared?

7320 × 7320 = 53582400.

What is the square root of 7320 rounded to 2 decimals?

85.56.