Which choice is an irrational number?

Asked 11 months ago
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1
Which choice is an irrational number?

2 Answer

2

Answer:

C. \sqrt{18}

Step-by-step explanation:

\frac{4\pi }{\pi } = 4(whole number)

\sqrt{ 6^{2}} = 6(whole number)

\sqrt{18} = 4.2426406871192851464050661726291(goes on and on)

21.989(terminating number)

Irrational numbers are un-whole numbers that do not terminate and cannot be turned into a fraction.

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Ms. Bria Wisoky
15.5k 3 10 26
answered 11 months ago
2
The correct answer is c
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Dr. Theron Bailey
15.5k 3 10 26
answered 11 months ago