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8_murik_8 [283]
3 years ago
6

Select the BEST classification for π. A) irrational B) rational C) imaginary D) not real

Mathematics
2 answers:
Andreas93 [3]3 years ago
8 0

Well it's not really a matter of which is "best", one is right and the others are wrong :)

\pi is an <em>irrational</em> number, meaning that it can't be expressed with a fraction between integers: in other words, there doesn't exist two integers a,b such that

\dfrac{a}{b}=\pi

This is why option B is wrong. Also, imaginary numbers (option C) are complex numbers with no real part. Since

\pi = \pi + 0i

\pi is not imaginary. Finally, irrational numbers are real numbers, so option D is wrong as well.

ale4655 [162]3 years ago
5 0

Answer:

a

Step-by-step explanation:

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