Jawaban:
1. 2. ,jam 20 m = 2×60 + 20= 120+ 20=140
2. 45 mnit
3. 11 jam
4. 5,25 × 60 = 315
5. 15 + 15 = 30
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Kumpulan Contoh Soal & Jawaban
Jawaban:
1. 2. ,jam 20 m = 2×60 + 20= 120+ 20=140
2. 45 mnit
3. 11 jam
4. 5,25 × 60 = 315
5. 15 + 15 = 30