A cube with side length 2.5 cm and mass 62.5 g is immersed in paraffin with density 0.8 g/cm3. The paraffin level rises by 4.25 cm3. Calculate the density of the cube.

Here are the calculations for the given problem:

Problem Analysis:
A cube with side length $s = 2.5\, \text{cm}$ and mass $m_{cube} = 62.5\, \text{g}$ is immersed in paraffin with density $\rho_{paraffin} = 0.8\, \text{g/cm}^3$. The paraffin level rises by $4.25\, \text{cm}^3$.

Inconsistency Note:
First, let's calculate the density of the cube.
Volume of cube $V_{cube} = (2.5\, \text{cm})^3 = 15.625\, \text{cm}^3$.
Density of cube $\rho_{cube