The square root of 81 is 9. This is because 9*9 is 81. This also means that 81 is 9 squared or 92.
9
9 or -9
sqrt(810) = sqrt(81*10) = sqrt(81)*sqrt(10) = 9*sqrt(10)
The square root of 212 simplified is: 14.6
The simplified square root of 530,000 is: ± 728
9
9 or -9
sqrt(810) = sqrt(81*10) = sqrt(81)*sqrt(10) = 9*sqrt(10)
81 is the square root and 9.5 is under root.
The square root of 20 simplified is ±4.5
The square root of 96 simplified is: 9.8
The square root of 828 simplified is 28.8
The square root of 212 simplified is: 14.6
The square root of 13 simplified is 3.6
The square root of 176 simplified is 13.3
The square root of 2,626 simplified is 51.2
The simplified square root of 530,000 is: ± 728