Square root of 1775

The square root of 1775 is 42.130749 (rounded to 6 decimal places). In simplest radical form it is 5√71.

Square root of 1775

Pick any whole number from 1 to 10,000.

\sqrt{1775} = 5\sqrt{71} \approx 42.130749

How to work it out

1
The square root of 1775 is the number that multiplied by itself gives 1775.
2
1775 is between the perfect squares 42² = 1764 and 43² = 1849, so its square root is between 42 and 43.
3
Pull out the biggest square factor: 1775 = 25 × 71, so
$\sqrt{1775} = \sqrt{25 \times 71} = 5\sqrt{71}$
4
A calculator, or long division of digits, gives
$\sqrt{1775} \approx 42.130749$

LaTeX source of the formulas on this page

\[ \sqrt{1775} = 5\sqrt{71} \approx 42.130749 \]
\[ \sqrt{1775} = \sqrt{25 \times 71} = 5\sqrt{71} \]
\[ \sqrt{1775} \approx 42.130749 \]

What is the square root of 1775?

The square root of 1775 is 42.130749 (rounded to 6 decimal places). In simplest radical form it is 5√71.

Is 1775 a perfect square?

No. It lies between 42² = 1764 and 43² = 1849.

What is 1775 squared?

1775 × 1775 = 3150625.

What is the square root of 1775 rounded to 2 decimals?

42.13.