2 years ago

I need helppp pleaseeeeee!!!!!!!!!!!!!!

Mathematics

1 answer:

Mrrafil [7]2 years ago

4 0

Answer:

$5.55

Step-by-step explanation:

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Martin is painting the shed shown. The shed is shaped like a cube. He wants to paint the outside walls of the shed using paint t

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Answer:

Step-by-step explanation:

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2 years ago

2. An articulated truck is loaded with cylindrical containers filled with oil. The height of each container is 80cm and the diam

RoseWind [281]

The volume of each container is: 25,133 $cm^{3}$

Given:

height of container (h) = 80 cm

diameter of container (d) = 20 cm

radius = half of diameter = $\frac{1}{2}$ of $20 = 10 cm$

Recall:

Volume of a cylinder = $\pi r^{2} h$

<em>Substitute the values into the formula:</em>

$Volume = \pi \times 10^{2} \times 80 = 25132.74123$

Therefore, volume of each cylinder is approximately 25,133 $cm^{3}$

Learn more about volume of cylinder here:

brainly.com/question/971817

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2 years ago

I need help me need to match i am getting confuse.

gregori [183]

Answer:

1 A= pi 21^2

2 C=pi 21

3 A= pi 10.5^2

4 C= 2pi 10.5

Step-by-step explanation:

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2 years ago

Which expressions are equivalent to –9<br> (2/3x+1)? Check all that apply.

Degger [83]

Answer:

-18/3x - 9

Step-by-step explanation:

-9(2/3x + 1)

Expand.

-18/3x + -9

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2 years ago

If a rope that is 29.7 inches long is cut into equal pieces that are 2.25 inches long, how many pieces of rope can be created?

nasty-shy [4]

The pieces of rope =29.9/2.25
=13.2

6 0

2 years ago

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