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I thought I just had to half the diameter and then put it into the volume formula for cylinders but ig I was wrong? Help please?

I thought I just had to half the diameter and then put it into the volume formula for cylinders but ig I was wrong Help please class=

Respuesta :

chetankachana

Answer:

10830.87 mm³

Step-by-step explanation:

Hello!

Volume of a cylinder: [tex]V = \pi r^2(h)[/tex]

  • [tex]\pi[/tex] = pi
  • r = radius (half diameter)
  • h = height

The radius for this cylinder is 9.525, after dividing 19.05 by 2.

Plug it into the volume formula to solve for the volume.

Find the Volume

  • [tex]V = \pi r^2(h)[/tex]
  • [tex]V = \pi (9.525)^2(38)[/tex]
  • [tex]V = \pi (90.725625)(38)[/tex]
  • [tex]V = 3447.57375\pi[/tex]
  • [tex]V = 1083087236570...\approx10830.87[/tex]

The volume is approximately 10830.87 cubic millimeters.

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