the ratio of circumference to diameter of a circle c/10 is represented by pie but we say that pie is an irrational number why?
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Step-by-step explanation:
The ratio c/d is equal to π. This is true, which means c/d must be an irrational number too.
When we measure the length with the scale Or any other device we only get an approximate rational value so we may not realise that in c & d which one is irrational.So either c or d is irrational and hence c/d is irrational i.e π is irrational. Hence ,there is no contradiction in saying that π is irrational.
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