Respuesta :
[tex] \sqrt{16} = \binom{ + }{ - } 4[/tex]
Since the question stated positive, so the answer is 4.
Hope this helps.
The principal (positive) square root of 16. the nearest hundredth would be 4.
What is a perfect square?
A perfect square is a number system that can be expressed as the
square of a given number from the same system.
Perfect squares are those integers whose square root is an integer.
We need to find the principal (positive) square root of 16.
16 = 4 x 4
So,
[tex]\sqrt{16} = \pm4[/tex]
Learn more about square root;
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