1) S = JP/JS
= 18/450
= 18/450(100.000)
= 18/45.000.000
= 1/2.500.000
= 1 : 2.500.000
2) 2,7 km : 150 m
= 2,7(1.000) m : 150 m
= 2.700 m : 150 m
= (2.700/150) : (150/150)
= 18 : 1
Penjelasan dengan langkah-langkah:
Nomor 1
Skala = Jp/Js
Skala = (18 cm)/(450 km)
Skala = (18 ÷ 18)/(45.000.000 ÷ 18)
Skala = 1/2.500.000
→ 1 : 2.500.000
Nomor 2
2,7 km → 2.700 m
Perbandingan
Agus : Bambang
2.700 : 150
(2.700 ÷ 30) : (150 ÷ 30)
(90 ÷ 5) : (5 ÷ 5)
18 : 1
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1) S = JP/JS
= 18/450
= 18/450(100.000)
= 18/45.000.000
= 1/2.500.000
= 1 : 2.500.000
2) 2,7 km : 150 m
= 2,7(1.000) m : 150 m
= 2.700 m : 150 m
= (2.700/150) : (150/150)
= 18 : 1
Penjelasan dengan langkah-langkah:
Nomor 1
Skala = Jp/Js
Skala = (18 cm)/(450 km)
Skala = (18 ÷ 18)/(45.000.000 ÷ 18)
Skala = 1/2.500.000
→ 1 : 2.500.000
Nomor 2
2,7 km → 2.700 m
Perbandingan
Agus : Bambang
2.700 : 150
(2.700 ÷ 30) : (150 ÷ 30)
(90 ÷ 5) : (5 ÷ 5)
18 : 1