Problem 11) Calculate the following quantities using the provided layer densities: Whole Earth: 5.52 g/cm3 Continental Crust: 2.67 g/cm3 Lithosphere: 03.3 g/cm3 Lower Mantle: 04.5 g/cm3 Whole Core: 11.0 g/cm3 b. The percentage of Earth's volume (km3) and mass (kg) made of lithosphere (continental and oceanic).