what is the volume and cubic inches of a sphere with an 18 Inch diameter
The formula for the volume of a sphere is V = (4/3)πr^3, where r is the radius of the sphere. Since the diameter of the sphere is 18 inches, the radius would be half of that, which is 9 inches.
Therefore, the volume of the sphere would be:
V = (4/3)π(9)^3
V = (4/3)π(729)
V = 3053.63 cubic inches
Therefore, the volume of the sphere is approximately 3053.63 cubic inches.