124.708 ft^2
hope this helps
You would find a ratio and diameter in each. i don't really think there are 5 different spheres
(Please vote me Brainliest if this helped!)
Water footprint: (noun) the amount of fresh water utilized in the production or supply of the goods and services used by a particular person or group.
Basically, it's a measure of humanity's appropriation of fresh water in volumes of water consumed and/or polluted.