Question

check pi upon 2 is irrational or not​

Answer 1

Answer:

irrational because pic upon 2 will be 14/22

Answer 2

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Explanation:

It is an irrational number.

A number is rational if it can be expressed as a quotient of 2 integer numbers.

Number

π/2

cannot be expressed as a quotient of integers, so it is an irrational number.

hope this helps u☺️