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3 years ago

Geometry//// volume of a cylinder ✨✨✨✨

Mathematics

1 answer:

Thepotemich [5.8K]3 years ago

4 0

Answer:

595.82 cubic feet

Step-by-step explanation:

The formula for a cylinder is pi times radius squared times height. First, you take the diameter and divide it by two to get 4.25. Now do 4.25 times 4.25 and get 18.0625.

Now multiply 18.0625 by 10.5 to get 189.65625.

Now multiply that by pi (3.14) to get 595.82 (Rounded to the nearest hundreth)

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svetlana [45]

Answer:

It is not rational

Step-by-step explanation:

Given

$\sqrt 3 * 2.8$

Required

Rational or Irrational

$\sqrt 3 * 2.8$

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So, we have:

$\sqrt 3 * 2.8 = 1.73205 * 2.8$

$\sqrt 3 * 2.8 = 4.84974$

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3 years ago

Which number line represents the solution set for the inequality 3(8-4x) < 6(x - 5)?

PilotLPTM [1.2K]

$3(8 - 4x) < 6(x - 5) \\ 24 - 12x < 6x - 30 \\ 24 + 30 < 6x + 12x \\ 54 < 18x \\ \frac{54}{18} < \frac{18x}{18} \\ x > 3$

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2 years ago

3x+ 15 = 3(x+5) please help!!

Nesterboy [21]

Answer:

infinite solutions

Step-by-step explanation:

3x+15=3(x+5)

distribute

3x+15=3x+15

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3 years ago

Read 2 more answers

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cluponka [151]

.6k+.9=1.6
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Hope this helps.

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3 years ago

Read 2 more answers

Can somebody help me on number 2 or 3? Please explain as well. HELP ASAP :)

harina [27]

What grade a you in?

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