Advertisements
Advertisements
Question
Insert two irrational numbers between the following:
`1/2` and `13/4`
Sum
Advertisements
Solution
Given: Insert two irrational numbers between `1/2` and `13/4`.
Step-wise calculation:
1. Convert the given numbers to decimal for easier comparison:
`1/2 = 0.5`,
`13/4 = 3.25`
2. Consider the squares of some numbers lying between these values:
Since 0.5 < x < 3.25, squaring each side, we consider:
`0.5 < sqrt(2) ≈ 1.414 < sqrt(3) ≈ 1.732 < 3.25`
3. The numbers `sqrt(2)` and `sqrt(3)` are irrational and lie between `1/2` and `13/4`.
shaalaa.com
Is there an error in this question or solution?
Chapter 1: Rational and Irrational Numbers - Exercise 1C [Page 23]
