what is the square root of 74
Use a calculator...? There's no point in asking this question and you aren't required to remember it....
Rounded to two decimal places, the square root of 74 is equal to 8.60.
squareroot 74 = 8.6 about.
To the nearest thousandth, 8.602, but if you're looking for simplest rational form, that's as simplified as it's gonna get.
8.602325267042627 is the square root of 74
If you want a approximation then your answer will be ~8.602You this is a non-reduceable radical so you can leave it as is or give them an approximation