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3 years ago

Is -3.16227766017 a rational or irrational number?

Mathematics

2 answers:

Anit [1.1K]3 years ago

7 0

Answer:

rational

Step-by-step explanation:

If the given decimals are all there is, then you can express this number as a ratio (=fraction), i.e.,:

$\frac{-316227766017}{100000000000}$

yaroslaw [1]3 years ago

3 0

Answer:

Rational.

Step-by-step explanation:

It is rational because the digits did not go on forever.

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Answer: 28.26

Step-by-step explanation:

What your looking for is called the annulus (or the difference of two concentric circles). You can find the annulus by subtracting the area of the inner circle from the area of the outer circle. Volume of a circle= πr²

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2 years ago

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Answer:

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