Jawab:
Penjelasan dengan langkah-langkah:
3. Jarak sbenarnya = 800.000 × 20 cm = 16.000.000 cm = 160 km
4. (7/ 13) × 78 = 42 thn
1. 800.000x 20 = 16.000.000
2.x+y = 78, 7/13 x 78 = 42
semoga membantu
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Jawab:
Penjelasan dengan langkah-langkah:
3. Jarak sbenarnya = 800.000 × 20 cm = 16.000.000 cm = 160 km
4. (7/ 13) × 78 = 42 thn
1. 800.000x 20 = 16.000.000
2.x+y = 78, 7/13 x 78 = 42
semoga membantu