Help pls it would be appreciated

Imagine that you own a property that is exactly 2.2 acres large. you want to sell your property, but your realtor tells you that you cannot sell your land by the acre. in order to sell your land you need to determine the area you own in units of square meters? given that there are 1.6 kilometers in 1 mile and 640 acres in 1 square mile, what is the area of land that you own in square meters square meters?

In which layer of earth do most earthauakes occur a_ inner core b_outer core c_mantle d_crust

Ill give u brainliest pls how is mass of carbon conserved during cellular respiration