Square root of 4380

The square root of 4380 is 66.181568 (rounded to 6 decimal places). In simplest radical form it is 2√1095.

Square root of 4380

Pick any whole number from 1 to 10,000.

\sqrt{4380} = 2\sqrt{1095} \approx 66.181568

How to work it out

1
The square root of 4380 is the number that multiplied by itself gives 4380.
2
4380 is between the perfect squares 66² = 4356 and 67² = 4489, so its square root is between 66 and 67.
3
Pull out the biggest square factor: 4380 = 4 × 1095, so
$\sqrt{4380} = \sqrt{4 \times 1095} = 2\sqrt{1095}$
4
A calculator, or long division of digits, gives
$\sqrt{4380} \approx 66.181568$

LaTeX source of the formulas on this page

\[ \sqrt{4380} = 2\sqrt{1095} \approx 66.181568 \]
\[ \sqrt{4380} = \sqrt{4 \times 1095} = 2\sqrt{1095} \]
\[ \sqrt{4380} \approx 66.181568 \]

What is the square root of 4380?

The square root of 4380 is 66.181568 (rounded to 6 decimal places). In simplest radical form it is 2√1095.

Is 4380 a perfect square?

No. It lies between 66² = 4356 and 67² = 4489.

What is 4380 squared?

4380 × 4380 = 19184400.

What is the square root of 4380 rounded to 2 decimals?

66.18.