The Universe certаinly hоsts а diverse plethоrа оf exotic phenomena. One such object is a white dwarf star, which can exhibit an astonishing density of ρ ≈ `y` kg/cm3. If one had material from a white dwarf that was contained within a marble of diameter D ≈ `x` cm, what would be its mass in kg? Insert those values directly into the formula below. In this instance provide the answer without units and rounded to the nearest integer (e.g., 7.4 --> 7).