A sculptor has a copper piece in the shape of a rectangular prism. The piece measures 5 miles by 0.9 mile by 0.02 mile and its mass is 894 kilograms.
What is the density of the copper?
Enter your answer as a decimal in the box. Round only your final answer to the nearest tenth.
Volume of prisim = 5 * 0.9 * 0.02 = 0.09 mi^3
Density = Mass / Volume = 894 / 0.09 ≈ 9933.3 kg/mi^3