Classify the following numbers as rational or irrational.
(1) √25
(2) √331
(3) 0.41757575…
(4) 7.8088

Classify the following numbers as rational or irrational.
(1) √25
(2) √331
(3) 0.41757575…
(4) 7.808808880…

2 thoughts on “Classify the following numbers as rational or irrational. <br /> (1) √25<br /> (2) √331 <br /> (3) 0.41757575… <br /> (4) 7.8088”

  1. Answer:

    a) rational

    b) irrational

    c) rational

    d) irrational

    Step-by-step explanation:

    a)

    √25 =5

    5 can be expressed in the form p/q where 9

    not equal to zero

    b)

    √331 can be expressed in the form of p/q so it

    is irrational

    c)

    it is rational because it not terminating but

    recurring

    d)

    it is irrational because it is not terminating and not recurring

Leave a Comment