Jawabanmu

Jawaban paling cerdas!
2014-04-21T21:27:45+07:00
V balok pertama= 10 x 6 x 3 = 180 dm3
V balok kedua = 9 x 5 x X = 45 x
180 = 45 x
x = 180/45
x = 4 dm
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