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evablogger [386]

3 years ago

8

How to understand how to do volumn

2 answers:

prohojiy [21]3 years ago

7 0

Answer:

how tu understand what?

Svetach [21]3 years ago

6 0

Answer:

To determine a cylinder's volume, you'll need to know its height and the radius of the circular base (the distance between the circle's center and its edge) at both the top and bottom. V = r 2 h is the formula, with V denoting volume, r denoting the radius of the circular base, h denoting height, and pi denoting the constant.

Step-by-step explanation:

Hope this helps! :)

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Step-by-step explanation:

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Step-by-step explanation:

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Please solve this question for a

ohaa [14]

Answer:

<h2> $a = \frac{8A}{\pi {r}^{2} } + 1 \\$ </h2>

Step-by-step explanation:

$A = \frac{1}{8} \pi {r}^{2} (a - 1) \\$

First of all multiply through by 8 to eliminate the fraction

That's

$8A = 8 \times \frac{1}{8} \pi {r}^{2} (a - 1) \\8 A = \pi {r}^{2} (a - 1)$

<u>Divide both sides by πr²</u>

$\frac{8A}{\pi {r}^{2} } = \frac{\pi {r}^{2}(a - 1) }{\pi {r}^{2} } \\ a - 1 = \frac{8A}{\pi {r}^{2} }$

Move 1 to the other side of the equation to make a stand alone

We have the final answer as

$a = \frac{8A}{\pi {r}^{2} } + 1 \\$

Hope this helps you

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Answer:

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Step-by-step explanation:

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1061424000/10=106142400

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