The formula to find the volume of the sphere is
V=4/3πr^3 where r represent radius, π represent 3.14
V=4/3×3.14×6^3
V≈4/3×3.14×216
V≈4/3×678.24
V≈904.32 cubic inches. As a result, the volume of a sphere with a radius of 6 inches is about 904.32 cubic inches. Hope it help!