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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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Step-by-step explanation:

(English question: The barn consists of 1259 bricks. The second barn has 347 bricks less. The third has 567 bricks more than the first barn and the fourth barn has 490 bricks more than the second barn. How many bricks consists of the second, third and fourth barn.)

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