Jawab:
3. Panjang 10 m, lebar 6m.
4. 4,1 cm
5. 5 cm
6. 8 cm
7. 1: 500000
8. 1: 55000
Penjelasan dengan langkah-langkah:
3. Skala 1:200, berarti 1 cm di denah = 200 cm sebenarnya.
Panjang kolam 5 cm: 200 x 5 cm = 1000 cm = 10 m
Panjang kolam 3 cm: 200 x 3 cm = 600 cm = 6 m.
4. 164 km = 16400000 cm.
Jarak di peta = 16400000 / 4000000 = 4,1 cm.
5. 250 km = 25000000 cm.
Jarak di peta = 25000000 / 5000000 = 5 cm.
6. 560 km = 56000000 cm.
Jarak di peta = 56000000 / 7000000 = 8 cm.
7. 183 km = 18300000 cm.
Pada peta 36,6 cm, skalanya = 1: (18300000 / 36,6) = 1 : 500000
8. 110 km = 1100000 cm.
Pada peta 20 cm, skalanya = 1: (1100000/20) = 1 : 55000
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Jawab:
3. Panjang 10 m, lebar 6m.
4. 4,1 cm
5. 5 cm
6. 8 cm
7. 1: 500000
8. 1: 55000
Penjelasan dengan langkah-langkah:
3. Skala 1:200, berarti 1 cm di denah = 200 cm sebenarnya.
Panjang kolam 5 cm: 200 x 5 cm = 1000 cm = 10 m
Panjang kolam 3 cm: 200 x 3 cm = 600 cm = 6 m.
4. 164 km = 16400000 cm.
Jarak di peta = 16400000 / 4000000 = 4,1 cm.
5. 250 km = 25000000 cm.
Jarak di peta = 25000000 / 5000000 = 5 cm.
6. 560 km = 56000000 cm.
Jarak di peta = 56000000 / 7000000 = 8 cm.
7. 183 km = 18300000 cm.
Pada peta 36,6 cm, skalanya = 1: (18300000 / 36,6) = 1 : 500000
8. 110 km = 1100000 cm.
Pada peta 20 cm, skalanya = 1: (1100000/20) = 1 : 55000
#BACKTOSCHOOL2020