hitunglah a30liter/menit+8cl/menit=...cl/menit bbs.0,8m3/jam-0,5m3/jam=...liter/detik
Matematika
selvi307
Pertanyaan
hitunglah a30liter/menit+8cl/menit=...cl/menit bbs.0,8m3/jam-0,5m3/jam=...liter/detik
1 Jawaban
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1. Jawaban tuttus
a. 30 liter/menit = 3000 cl/menit
3000 cl/menit + 8 cl/menit = 3008 cl/menit
b. 0,8 m³/jam - 0,5 m³/jam = 0,3 m³/jam
0,3 m³/jam = 0,3·1000 liter / 1·3600 detik
= 300 liter / 3600 detik
= 0,083 liter/detik