Final answer:
The density of the metal sculpture is calculated by dividing its mass (converted to grams) by its volume in cubic centimeters, resulting in a density of 6.32 g/cm³ to two decimal places.
Step-by-step explanation:
The student is asking about the density of a metal sculpture with a known volume and mass. Density is calculated using the formula: density = mass / volume. For the given sculpture, the mass is 7.9 kg (which is 7900 g, since 1 kg = 1000 g) and the volume is 1250 cm³. Calculating the density:
Density = mass/volume = 7900 g / 1250 cm³ = 6.32 g/cm³
Therefore, the density of the metal sculpture is 6.32 g/cm³ to two decimal places.