Math, asked by duttavanshika, 9 months ago

Which of the following is irrational number :-(i)square root of 4 upon 9 (ii)square root of 12 upon square root of 13 (iii)square root of 5 (iv)square root of 81

Answers

Answered by neetoos1981

2

Answer:

second and the third one is irrational number

Answered by tushartalekar

0

Answer:

1,2&3 are irrational &4 is not irrational

Step-by-step explanation:

Sq. Root of 81=9

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