Estimate the square root to the nearest (a) integer and (b) tenth.
27
4
−
−
√
27/4
The square root of the number to the nearest integer is 3.
The square root of the number to the nearest tenth is 2.6.
The square root of a number can be described as the number that when multiplied with itself yields another number number. For example, the square root of 100 is 10. This is because 10 multiplied by 10 is equal to 100.
The first step is to divide 27 by 4: 27/4 = 6.75
Now determine the square root: √6.75 = 2.598
2.598 to the nearest integer(whole number) is 3.
2.598 to the nearest tenth(the first number after the decimal point) is 2.6.
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