Rational or irrational a. 4.9999 b. 1.568826854 c. pi over 2

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asked Oct 24, 2021 22.3k views

5 votes

Rational or irrational

a. 4.9999

b. 1.568826854

c. pi over 2

Mathematics
high-school

Netik asked

by Netik

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1 Answer

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i think they’re all rational except for c. because a and b can be turned into fractions and aren’t infinite, but since pi is infinite i think it’s irrational.

Leonid Shevtsov answered Oct 28, 2021

by Leonid Shevtsov

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