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wel
3 years ago
11

name the irrational numbers from the list below a. -6 b. 0 c. 55 d. 6.06 e. sqrt 15 f. sqrt 17 g. 1 1/8 h. -17/18 i. 1.353553555

3...
Mathematics
2 answers:
olga nikolaevna [1]3 years ago
8 0
These are

sqrt15  and sqrt 17

to be honest Im not sure about the last one.  
well the 3 is recurring so im going to say that its rational

so just e and f are irrational.
ExtremeBDS [4]3 years ago
5 0
Hello : 
the irrational numbers from the list below are : sqrt 15  and <span>1.3535535553...
and </span><span> sqrt 17</span>
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Answer:

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So, SA would be:

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<u>Halving height:</u>

Height is 9, halving would make it 9/2 = 4.5

Now, calculating new SA:

SA=2\pi r^2 + 2\pi r h\\SA=2\pi (2)^2 + 2\pi (2) (4.5)\\SA=8\pi + 18\pi\\SA= 26\pi

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So, halving diameter does not have same effect as halving height.

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