The square root of 118 is 10.86278
The square root of -118 is: 10.862780491200215 i
10.862780491200215
The square root of 118 is not a whole number - the closest square number to 118 is 121 - which is 11 squared.
10.86278 is. (rounded)
The answer is 11
118.00
118
sqrt(118) = 10.86, which is approximately 10.9. The way this is found is simply by plugging it into a calculator and rounding it to the tenths place.
The square root of the square root of 2
The 8th root
The square root of the square root of the square root of something is called the 8th root. The 8th root of pi is approximately 1.15383506784999.