69 i s i rr a t i o na l n u mb er 69 = 3 × 23 t h ere f ore 69 = 3 × 23 = 3 × 23 3 − n o t e x i s t in t h e se t o f r a t i o na l n u mb res an d 23 − n o t e x i s t in t h e se t o f r a t i o na l n u mb ers Y o u c an o n l y ro u n d in g t hi s n u mb er : 69 ≈ 8.307
The square root of 69 is an irrational number and can be expressed as approximately 8.307. It is derived from the prime factorization 69 = 3 × 23 , leading to the expression 69 = 3 × 23 . Both components are also irrational, confirming the irrationality of 69 .
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