You are tasked with finding out whether the ice on Pluto or in Antarctica can produce more water. Pluto has a mass of 1.27x1022 kg and contains about 30% ice. Assume that the density of this ice is the
same as it is at -175 °C. If humans traveled to Pluto on a spacecraft and were able to remove all of the ice
from Pluto, and melt the ice, how many km of liquid water would form at 4 °C?
Express the volume in cubic kilometers to three significant figures.