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swat32
3 years ago
14

Find the volume of a cylinder with height 6.3 m and diameter 4 m. Use pi = 3.14

Mathematics
1 answer:
telo118 [61]3 years ago
4 0

volume \: of \: cylinder \:  = \pi  {r}^{2} h
diameter = 4m
radius = 4/2
= 2m

volume = (3.14)(2^2)(6.3)
= 79.128m^3
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10+4.5m=21.25<br> Solve for M
enyata [817]

<u>Answer:</u>

  • m = 2.5

<u>Step-by-step explanation:</u>

  • 10 + 4.5m = 21.25
  • => 4.5m = 21.25 - 10
  • => 4.5m = 11.25
  • => m = 11.25/4.5
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<u>Conclusion:</u>

Therefore, m = 2.5

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mario62 [17]

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P(right answer) = 1/4

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Answer:

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Step-by-step explanation:

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Vertical angles are formed by a pair of intersecting lines, and are the angles directly across from one another.

m<DEN=120

This is because <DEN and <GEN are supplementary.

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We know this because a straight line is always 180 degrees.

So:

m<DEN+m<GEN=180

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