Assertion: sphere's volume | /r/HasProperty | given by following formula
Facets:
Source sentences:
text: The volume (V) of a sphere is given by the following formula
text: The volume of the n-dimensional sphere of radius r in Euclidean space is given by the following formula: V(n, r) = a r n where a = (1 / (n/2)!)
text: The volume (V) of a sphere is given by the following formula