Here's the question you clicked on:
anaerrez
Ok so I got 50.24 but I don't know what it means to find the surface area of a sphere to the nearest square unit.
my gut says to round it to a nondecimal number
but maybe it means the next nondecimal value that includes it
If you got 50.24 square units, then @amistre64 is right -- your nearest square unit is just 50.24 rounded down.