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ale4655 [162]
3 years ago
8

Is -6.175 is an irrational number?

Mathematics
1 answer:
kipiarov [429]3 years ago
4 0
No.

Any number you can write completely is a rational number.
Any number with a repeating decimal fraction is also a rational number.
___
Any number that goes on forever without repeating is an irrational number. These are usually represented symbolically (because they cannot be written "exactly" any other way). These include such numbers as √2, π, e, ∛(-4), and an infinite number of others.
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Option B). 10 cm

Step-by-step explanation:

Distance between center and the focus of an ellipse is given by the formula,

c² = a² - b²

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3 years ago
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144π or 452.16 units³

Step-by-step explanation:

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<h3>Finding the Volume</h3>

V=\pi r^2 h\\V=\pi6^2(4)\\V=\pi36(4)\\V=144\pi \ OR\ 452.16

The volume of the cylinder is 144π or 452.16 units³.

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2 years ago
Which equation can be used to find the answer?
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