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Mathematics 10 Online
OpenStudy (anonymous):

Which of the following is an irrational number? ✔18 ✔25 ✔144 -✔64

OpenStudy (anonymous):

Irrational number: when calculated on the calculator, gives a very very long chain of nonsense: sqrt 25 = 5, nope sqrt 144 = 12, nope -sqrt 64 = -8, nope sqrt 18 ---> hmmmmmmmmm

OpenStudy (anonymous):

all the ones without a perfect square result like 25 is perfect cuzz it is just 5

OpenStudy (anonymous):

Thnx

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