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vazorg [7]
3 years ago
11

A cylinder has radius 1.6 meters and a height of 12 meters. Find its volume and round to the nearest tenth of a meter.

Mathematics
1 answer:
andrew-mc [135]3 years ago
8 0

Answer:

  • 96.5 m³

Step-by-step explanation:

<u>Cylinder volume formula:</u>

  • V = πr²h

<u>Substitute values:</u>

  • V = π(1.6)²(12) m³ = 96.5 m³ (rounded to the nearest tenth of a m³)
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The triangles ABC and DFG are similar and the ratio of their corresponding sides is 6:5. The area of the triangle ABC is greater
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Step-by-step explanation:


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Do you think the equation y=|x|+6 will be a function or not a function?
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It is a function, so yes ig
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Point m lies between points l and n on line segment l n . the space between l and m is 10 x 8. the space between m and n is 5 x
Ivenika [448]

The length of line segment l n on which point m lines in between is 64 units. Option 4 is the correct option.

<h3>What is the length of line segment?</h3>

Length of a line segment is the distance of both the ends of it.

Point m lies between points l and n on line segment l n .

  • The space between l and m is 10x 8.
  • The space between m and n is 5x -4.

The value of line segment LN is,

LN = 12x +16

The sum of LM and LN is equal to the line segment LN. Thus,

LM+MN=LN\\10x +8+(5x-4)=12x+ 16\\10x +8+5x-4=12x+ 16\\10x+5x-12x=16 -8+4\\3x=12\\x=\dfrac{12}{3}\\x=4

Put this value of x in the equation of line segment LN,

LN = 12(4) +16\\LN=48+16\\LN=64\rm\; units

Thus, the length of line segment l n on which point m lines in between is 64 units. Option 4 is the correct option.

Learn more about the line segment here;

brainly.com/question/2437195

7 0
2 years ago
I really need a quick answer to this question. Thank you!​
egoroff_w [7]

Answer:

P U Q = {2, 3, 4, 5, 6, 7, 8, 9, 10}

P ∩ Q = {4, 6, 8}

Step-by-step explanation:

P = {2x, for 1 <= x <= 5}

P = {2, 4, 6, 8, 10}

Q = {x + 1, for 2 <= x <= 8}

Q = {3, 4, 5, 6, 7, 8, 9}

P U Q = {2, 3, 4, 5, 6, 7, 8, 9, 10}

P ∩ Q = {4, 6, 8}

8 0
3 years ago
I need help please ASAP im gonna fail if i dont get right will give 51 points
evablogger [386]

1. x = 20 , x² = 400 and x³ = 8000

2. x = 7 , x² = 49 and x³ = 343

Step-by-step explanation:

Given values are;

2000, 7, 400, 20, 4000, 200

We have to find x, x² and x³.

Part 1:

x^3=8000

We will take cube root to find x.

\sqrt[3]{x^3} =\sqrt[3]{8000}

x=20

Now, we will take square;

(x)^2=(20)^2\\x^2=400

Therefore;

x = 20 , x² = 400 and x³ = 8000

Part 2:

x² = 49 , x³ = 343

Taking square root on x²

\sqrt{x^2}=\sqrt{49}\\x=7

Therefore;

x = 7 , x² = 49 and x³ = 343

Keywords: cube root, square root

Learn more about cube root at:

  • brainly.com/question/9607945
  • brainly.com/question/9590016

#LearnwithBrainly

3 0
4 years ago
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