3 years ago

I need help please help me

Mathematics

2 answers:

Lelu [443]3 years ago

8 0

Irrational number
answer is D. √84

11Alexandr11 [23.1K]3 years ago

8 0

√84 is your irrational number

a rational number is a number that can has an ending (terminated number)

so √9 = 3
1.9 = 1.9 (it does not continue, or unless it has a line over x amount of numbers
√81 = 9

So it leaves √84, which = 9.16515138991.....

so √84 is your answer

hope this helps

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