Answer:
The answer to your question is [tex]\sqrt{36}[/tex]
Step-by-step explanation:
Rational numbers definition. They are numbers that can be expressed are the division of two whole or more common as a fraction.
Process
1.- Express all the choices as fractions,
a) [tex]\sqrt{36} = \frac{6}{1}[/tex] [tex]\sqrt{36}[/tex] is a rational number because it agrees with the
definition.
b) [tex]\sqrt{37}[/tex] [tex]\sqrt{37}[/tex] is not a rational number because 37 has not exact
square root, then it does not follow the definition.
c) [tex]\sqrt{38}[/tex] [tex]\sqrt{38}[/tex] is not a rational number because 38 has not exact
square root.
d) [tex]\sqrt{39}[/tex] [tex]\sqrt{39}[/tex] it is not a rational number because 39 has not exact
square root, then it can not be expressed as the division
of two whole numbers.
