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amm1812
1 year ago
11

DRAG AND DROP EACH PIECE FROM THE MIDDLE INTO THE CORRECT RED BOX

Mathematics
1 answer:
Monica [59]1 year ago
3 0
<h3>Step-by-step explanation / Answers:</h3>

<em>First, let's define rational and irrational numbers:</em>

<em />

<em>Rational</em><em>. It's any number that can be represented as the ratio of 2 integers.</em>

<em>Irrational</em><em>. It's any number that can't be represented as the ratio of 2 integers.</em>

<em />

<em>Now, using the concepts explained previously, let's classify each number by finding their decimal form:</em>

<em />12\frac{3}{4} =12+\frac{3}{4} =\frac{48}{4} +\frac{3}{4} =\frac{51}{4}=12.75<em>, hence, this number is </em><em>rational</em><em>.</em>

<em />-33=\frac{-330}{10}<em>, hence, this number is </em><em>rational</em><em>.</em>

<em />\sqrt{22}= 4.69041576...<em>, hence, this number is </em><em>irrational</em><em>.</em>

<em />0.7<em>(repeating). All repeating numbers are </em><em>irrational</em><em>.</em>

<em />

<em>13.654.... Since this number isn't shown as a defined exact decimal number, due to the fact that it has ellipsis at the end, it's an </em><em>irrational number</em><em>.</em>

<em />

<em />3\pi<em>. Pi is one of the most known numbers in math, and it's irrational. Hence </em>3\pi<em> is an </em><em>irrational number</em><em>.</em>

<em />

<em />4\sqrt{100} =4(10)=40=\frac{400}{10}<em>, hence, this number is </em><em>rational</em><em>.</em>

<em />

<em />-\frac{1}{3}=-0.3333333333...<em>, hence, this number is </em><em>irrational</em><em>.</em>

<em />

<em />\sqrt{200} =14.14213562...<em>, hence, this number is </em><em>irrational</em><em>.</em>

<em />

<em>8.462.... Since this number isn't shown as a defined exact decimal number, due to the fact that it has ellipsis at the end, it's an </em><em>irrational number</em><em>.</em>

<em />

<h3><u>Note.</u></h3>

<em>All natural, integers and whole numbers are </em><em>rational numbers</em><em>, because of the reasons explained at the beginning of this answer.</em>

<em />

<u><em>-------------------------------------------------------------------------------------------------------</em></u>

<em />

<em>Learn more about the </em><em>classification of numbers</em><em> here: </em>

<em>brainly.com/question/28292851 </em>

<em>brainly.com/question/28292525 </em>

<em>brainly.com/question/28281557 </em>

<em>brainly.com/question/28262827 </em>

<em />

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The length of the hypotenuse of a right triangle is 24. If the length of one leg is 8, what is approximate length of the other l
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Now, Pythagoras' Theorem is defined as follows:

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b^2 = 24^2 - 8^2 (Subtract 8^2 from both sides)

b = √(24^2 - 8^2) (Take the square root of both sides)

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= 22.627 (to three decimal places)

I wasn't sure about whether by 'approximate length' you meant for the length to be rounded to a certain number of decimal places or whether you were meant to do more of an estimate based on your knowledge of surds and powers. If you need any more clarification however don't hesitate to comment below.

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 <span />
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