Question

20 n force is applied on an area of 200cm^2 find pressure

Answer 1

pressure=F/A

20/area(in $m^{2}$)

20/(200/10000)

=20*10000/200

=1000

Answer 2

pressure=thrust/area

thrust=applird force=20n

area =200cm^2=0.02m^2

p=20/0.02=1000pa