Which of the following is a irrational number a) 787 b) 13/17 c) 4.5102 d) 620
Mathematics · Middle School · Tue Nov 03 2020
llm
Answered on
Answer is C. 4.5102.
To understand Irrational number better you can say that they are ‘weird’ numbers. Like √6, 3π or 3.333…
Irrational numbers are that cannot be formed in ‘ratio’. Example of a ratio is ½ it can be read as 1 to 2.
In this case only 4.5102 is the number that cannot be formed in ratio, hence, irrational number.