Respuesta :
We need 30 glass spheres whose TOTAL volume = 3,392.92 cubic inches.
Therefore each of the 30 spheres must have a volume of 3,392.92 / 30 =
113.0973333333 cubic inches
Sphere Volume = 4/3 • π • r³
radius^3 = Sphere Volume / (4/3 • π)
radius^3 = 113.0973333333 / 4.1887902048
radius^3 = 26.9999994758
radius = 3 inches
diameter = 6 inches
Therefore each of the 30 spheres must have a volume of 3,392.92 / 30 =
113.0973333333 cubic inches
Sphere Volume = 4/3 • π • r³
radius^3 = Sphere Volume / (4/3 • π)
radius^3 = 113.0973333333 / 4.1887902048
radius^3 = 26.9999994758
radius = 3 inches
diameter = 6 inches