Question 891637
Originally the area was {{{s*s}}} or same as {{{s^2}}}.
A 5*5 square cm piece was cut out from the original piece.  Do this in meters, because the final remaining quantity is given in meters.


{{{s^2}}} square meters originally.
Remove {{{(0.05)(0.05)=0.0025}}} square meters.


How much remains:
{{{highlight_green(highlight(s^2-0.0025)=50)}}}, all in square meters.


The part of the answer to the question is outlined in red.