Jawabanmu

2014-05-04T19:57:36+07:00
P = rho × g ×h
  =  1000kg/m3 × 9,8/s2 × 0,8m
   =  7840 pascal
2014-05-04T19:58:13+07:00
A. P = rho.g.h = 1000.9,8.0,8 = 7840
b. P = rho.g.h = 1000.9,8.(0,8-0,6) = 1960

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