Final answer:
The density of Cube A with a mass of 50 g and a volume of 8 cm³ is 6.25 g/cm³. However, none of the answer choices provided (a) 12.5 g/cm³, (b) 25 g/cm³, (c) 50 g/cm³, (d) 100 g/cm³ corresponds to this calculated density, suggesting an error in the question's options.
Step-by-step explanation:
The question is about determining the density of Cube A, given that it has a mass of 50 g and a volume of 2 cm x 2 cm x 2 cm. Density is calculated by dividing the mass by the volume. So, the density of Cube A can be calculated as follows:
Density = Mass / Volume
Density = 50 g / (2 cm x 2 cm x 2 cm)
Density = 50 g / 8 cm³
Density = 6.25 g/cm³
However, none of the answer choices match this calculated density, indicating a possible error in either the question options provided or the calculations performed—for accuracy, it's essential to have correct numerical values to choose from. In this case, based on provided measurements and calculations, none of the options (a) 12.5 g/cm³, (b) 25 g/cm³, (c) 50 g/cm³, (d) 100 g/cm³ is correct.