Ask Question
2 July, 14:29

Which of the following is rational number?

a.) π

b.) 1.425

c.) √50

d.) √-4

+3
Answers (2)
  1. 2 July, 16:48
    0
    1.425 because it can be represented as:

    1425/1000

    A rational number is any number that can be expressed as ratio of two integers ...
  2. 2 July, 17:09
    0
    B is the only rational number

    a) pi is irrational because it continues without repeating

    c) sqrt 50 is irrational because it is the square root of a non perfect square

    d) sqrt - 4 is an imaginary number because when you take the square root of a negative you get and answer with i in it.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Which of the following is rational number? a.) π b.) 1.425 c.) √50 d.) √-4 ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers