Question

the density of a sheet of paper is 0.8 g/cm^3 .what is the mass of a sheet of paper that is 0.1 mm thick,217 mm wide,and 280 mm long

Answer 1

Answer: 4,860.8g is the answer

Answer 2

Density is mass over volume. Density is given. Since volume equals length * width * height, the volume of the sheet of paper is (0.1) * (217) * (280) = 6,076mm cubed.
Mass can simply be calculated by multiplying the density by the volume.
M = 4,860.8g