12 (122 = 144, the closest square root)
10.
10.
9
They are -9 and 9.
It's easy to guess. The nearest square number below 43 is 36 = 62, and the nearest above is 49 = 72. The square root of 43 must be between 6 and 7 then.
The square root of 55 to the nearest whole number is 7.
The square root of 112 is approximately 10.583. To the nearest whole number, this value rounds to 11.
11 is the square root
The nearest whole number to the square root of 274 is seventeen (17).
The square root of 79 is approximately 8.89. Rounding to the nearest whole number, the approximate square root of 79 is 9.
Square root of 59 is 7.681145748 Nearest whole number would be 8
The nearest whole number would be 3. The square root of 8 is approximately 2.82842712474619
7
10.
81
Eight
26