Jawabanmu

Jawaban paling cerdas!
2014-04-02T11:43:39+07:00
vol awal = 5 m³
T1 = 25° C.
T2 = 30° C? ( koefisien muai ruang udara 0,00367/°C)

pertambahan vol = vol awal x selisih suhu x koef muai
                        = 5 x 5 x 0,00367 =0.0367 m²
vol akhir = 5 + 0,0367 =5,0367 m²
2 3 2