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3 years ago

Which number is an irrational number?

Mathematics

1 answer:

yawa3891 [41]3 years ago

6 0

Answer:

<u>The correct answer is D. ∛ 16</u>

Step-by-step explanation:

The set of irrational numbers is formed by all the decimal numbers whose decimal part has infinite periodic figures, that is, by all those numbers that cannot be represented by the quotient of two integers. The most known irrational number is π = 3.14159265.....

A.√100 = 10 is not an irrational number.

B. 1/8 = 0.125 is not an irrational number.

C. - 2.2675 = - 2 107/400 is not an irrational number.

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Katyanochek1 [597]

Please consider the attached graph.

We have been given that there are two different models of the same triangular-shaped garden. The height of the model on the left is 14 cm. We are asked to find the height of the model.

First of all, we will convert 14 cm into feet.

We can see that model on left side has a scale of 1 cm is equal to 15 feet.

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We can see that model on the right side has a scale of 1 cm is equal to 7.5 feet.

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