Respuesta :

Answer:

27. Natural number

29. Rational number

31. Rational number

43.

[tex] \frac{ - 60}{11} < - 3 < \sqrt{11} < 5.5 < \sqrt{31} [/tex]

45.

[tex] \sqrt{7} < \sqrt{8} < 2.9 < 3 < \frac{10}{3} [/tex]