1/4hari+10.800detik-369menit...jam #bantu jawab
Matematika
salsa04072005
Pertanyaan
1/4hari+10.800detik-369menit...jam
#bantu jawab
#bantu jawab
1 Jawaban
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1. Jawaban BoyAdrian1
1/4 hari = 6 jam (24 × 1/4)
10.800 detik = 3 jam (10800 : 3600)
369 menit = 6,15 jam (369 : 60)
6jam + 3jam =9 jam
9jam - 6,15 = 2,85 jam