Math, asked by rachnapan098, 1 year ago

√21 is irrational or rational number​

Answers

Answered by parvd
4

Answer:

√21 is an irrational number.

Step-by-step explanation:

what are rationals!!

Those numbers which can be represented as

p/q and have a no common factors, are called rational numbers.

and which cant be are called irrationals.

and thus,

the above cant be termed to p/q are called irrational.

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