Well to solve this problem, we need the density of ice.
The density of ice is around 0.917 g / cm^3.
Now to find for the mass, simply multiply the volume with
the density.
That is:
Mass = density * volume
However, let us convert first the volume into units of
cm^3.
Volume = 7660 ft^3 = 2.1691 x 10^8 cm^3
Therefore the mass is:
mass = 0.917 g / cm^3 * 2.1691 x 10^8 cm^3
mass = 1.989 x 10^8 g
mass = 1.989 x 10^5 kg
