Question & Answer: A certain person had a brain that weighed 1.15 kg and contained 3.92…..

A certain person had a brain that weighed 1.15 kg and contained

3.92

×

10¹⁰

cells. Assuming that each cell was completely filled with water (density = 1.00 g/mL), calculate the length of one side of such a cell if it were a cube.

cm?

If the cells were spread out into a thin layer that was a single cell thick, what would be the total surface area (in square meters) for one side of the cell layer?

m^2?