jul14 jul14
  • 20-06-2017
  • Mathematics
contestada

what expression gives the volume of a sphere with radius 8

Respuesta :

mergl
mergl mergl
  • 20-06-2017
V=(4/3)(pi)(r^3)
V=(4/3)(pi)(8^3)
V=(4/3)(pi)(512)
V=(2048/3)(pi), or around 2144.660585
Answer Link
chisnau chisnau
  • 20-04-2019

Answer:

The volume of the sphere is 2144.66 cubic units

Explanation:

The volume of the sphere is given by = [tex]\frac{4}{3}\pi r^{3}[/tex]

Now, we have been given the radius as 8 units. So, putting r=8 in the formula we get,

V= [tex]\frac{4}{3}*3.14*8^{3}[/tex]

= [tex]\frac{4*3.1415*512}{3}[/tex]

= 2144.66 cubic units.

So, the volume of the sphere is 2144.66 cubic units.

Answer Link

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