Jawabanmu

Jawaban paling cerdas!
2014-04-07T09:06:27+07:00
Massa air = 1000 kg/m3 x 1 x 10 pangkat -3 = 1 kg W air = 1 kg x 10 N/kg = 10 N A. P = W/A = 10 N/ 20 cm2 = 1/2 B. W air = 10 N Semoga membantu dan maaf kalo salah.