Final answer:
To find the volume of an object with a mass of 455.6 g and density of 19.3 g/cm³, divide mass by density to get 23.6 cm³. Option D is the correct answer.
Step-by-step explanation:
To determine the volume of an object given its mass and density, we use the formula:
Volume = Mass ÷ Density
Given the mass of 455.6 g and a density of 19.3 g/cm³, we calculate volume as follows:
Volume = 455.6 g ÷ 19.3 g/cm³ = 23.6 cm³
Therefore, the volume of the object is 23.6 cm³, which corresponds to option D.