haroldepw642 haroldepw642
  • 14-08-2017
  • Mathematics
contestada

The volume of a sphere is 36 pi ft3. what is the radius of the sphere?

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wolf1728
wolf1728 wolf1728
  • 18-08-2017
The volume of a sphere equals:
Sphere Volume   =   4/3 • π • r³  Therefore,
.75 * Sphere Volume / PI = r^3
.75 * 36 * PI / PI = r^3
radius^3 = .75*36
radius^3 = 27
radius = 3



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TheBlueFox
TheBlueFox TheBlueFox
  • 07-09-2019

Answer is provided in the image attached.

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