how to measure the center of a foam ball
Glass sculpture, Chihuly at Grant's Farm; http://www.chihuly.com
Victims of circumstance owe it to fate. Victims of choice owe it to themselves.
Can I cut the foam ball?
If not, then V = (4/3)(pi)(r^3)
If you do not know the V, then measure the C and C = (2)(pi)(r)
r is the radius; therefore the measurement from the surface of the sphere to its center.
Cal Q. Laitter
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