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geniusboy [140]
2 years ago
8

Help me! I need to finish these questions quickly!!!!

Mathematics
2 answers:
goldfiish [28.3K]2 years ago
4 0

Answer:

18

Step-by-step explanation:

ziro4ka [17]2 years ago
4 0

Answer:

18. 133 degrees

19. they both equal 47 degrees??

Step-by-step explanation:

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Find the volume of the cylinder.Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi and round
AveGali [126]

complete question:

Find the volume of the cylinder.

Either enter an exact answer in terms of π or use 3.14 for π and round your final answer to the nearest hundredth.

Radius = 4 and height = 8.

Answer:

volume of a cylinder ≈ 402.30  unit cube

Step-by-step explanation:

The question you to find the volume of a cylinder with a height of 8 and radius of 4. The volume of a cylinder can be represented below

volume of a cylinder =  πr²h

where

h = height

r = radius

h = 8

r = 4

volume of a cylinder =  πr²h

volume of a cylinder =  π × 4² × 8

volume of a cylinder =  π × 16 × 8

volume of a cylinder = 128  π

volume of a cylinder =  128 × 3.143

volume of a cylinder = 402.304

volume of a cylinder ≈ 402.30  unit cube

6 0
3 years ago
Ethan is 40 years old. His son is 12 years old.
larisa [96]
20 years in the future......
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5(3)+2y=20<br><br> What’s the y factor?
Vera_Pavlovna [14]

Answer:

The answer should be y=2.5

3 0
3 years ago
Which relation is a function?
Tatiana [17]

Of the provided graphs, the second would be the correct answer.

Functions occur when the input only has one possible output (though the output can be recieved through multiple inputs)

3 0
3 years ago
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A soccer field is a rectangle 100 meters wide and 130 meters long. The coach asks players run from one corner to the other corne
velikii [3]

Answer:

164.0123 meters

Step-by-step explanation:

√(130^2 + 100^2)

the diagonal of rectangle is the hypotenus

7 0
2 years ago
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