Jawabanmu

2014-05-17T21:58:44+07:00
P=F/A
F= 500 N
A= 2,5 m2
P= 200 pascal
1 1 1
2014-05-17T21:59:02+07:00
Tekanan = 500/2,5
            = 200 pascal
2 3 2