Question

9th class maths chapter 1 Exercise 1.5classify the following numbers as rational or irrational 2
$\pi$
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Answer 1

Hey Mate here is your answer ⤵ ⤵

Its Irrational dear as pie is an irrational no. and if you multiply it by 2.....

you'll get and irrational number......

Hope it helps ✌ ✌ ✌ ✌

IF Yeah then plz mark it as brainliest and give many thanx......

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Answer 2

Answer:

Step-by-step explanation:

Hey mate hear is your answer

1)2−  5  is a irrational number

2)(3+  23  )−  23  =3 is a rational number

3)  

2*.√7/7√7   =  2/7

is a rational number

4)  1/√2 is a irrational number  

5)2π is a irrational number

pl mark it brainliest