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Bhargav Singh
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Asked: 2020-12-05T06:48:00+00:00 In:

Recall, π is defined as the ratio of the circumference (say c) of a circle to its diameter (say d). That is, π= c/d. This seems to contradict the fact that πis irrational. How will you resolve this contradiction?

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NCERT Solutions for Class 9 Maths Chapter 1
Important NCERT Questions
Number Systems
NCERT Books for Session 2022-2023
CBSE Board and UP Board Others state Board
EXERCISE 1.5
Page No:24
Questions No: 3

2020-2021cbsechapter 1class 9mathematicsncertnumber systems
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    1. Get Hindi Medium and English Medium NCERT Solution for Class 9 Maths to download.
      Please follow the link to visit website for first and second term exams solutions.
      Class 9 Maths Solutions for Second Term 2022-2023
      https://www.tiwariacademy.com/ncert-solutions/class-9/maths/chapter-1/

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    2. Best Answer

      With a scale or tape we get only an approximate rational number as the result of our measurement. That is why n can be approximately represented as a quotient of two rational numbers. As a matter of mathematical truth it is irrational.

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