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emmasim [6.3K]
2 years ago
6

8th grade math, please help.

Mathematics
2 answers:
erma4kov [3.2K]2 years ago
7 0

Answer:

938.29

Step-by-step explanation:

riadik2000 [5.3K]2 years ago
3 0

<em>Answer: 234.57</em>

<em />

<em>Step-by-step explanation:</em>

<em>V=πr^2 h/3</em>

<em>V=π(4)^2 14/3</em>

<em>V=</em><em>234.57</em>

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4 0
3 years ago
3. Find the length of the missing side given the information below.
Lubov Fominskaja [6]
<h3>Answer:  12.5  (choice C)</h3>

=================================================

We apply the pythagorean theorem to find this answer.

a = 11 and b = 6 are the given legs

c = unknown hypotenuse

So,

a^2+b^2 = c^2

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c = sqrt( 157 )

c = 12.52996 approximately

c = 12.5

Side note: once you replace 'a' and b with 11 and 6, you can compute everything with a calculator in one single step more or less. The steps above are shown if you wanted to find the exact value sqrt(157).

7 0
3 years ago
Given that <br> x<br> = 7.7 m and <br> θ<br> = 52°, work out AC rounded to 3 SF.
Helen [10]

Answer:

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8 0
2 years ago
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Answer:

<em>All real solutions.</em>

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