Dik : SK = 1:250
JP = p = 12 cm l = 8 cm
Dit : JS = ?
JAWAB
JS = JP/SK = 12/1:250 = 3.000 cm = 3 km
= JP/SK = 8/1:250 = 2.000 cm = 2 km
1) Keliling Aslinya = 2 x (2 x 3) = 2 x 6 = 12 km
2) Luas Aslinya = p x l = 3 x 2 = 6 km²
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Dik : SK = 1:250
JP = p = 12 cm l = 8 cm
Dit : JS = ?
JAWAB
JS = JP/SK = 12/1:250 = 3.000 cm = 3 km
= JP/SK = 8/1:250 = 2.000 cm = 2 km
1) Keliling Aslinya = 2 x (2 x 3) = 2 x 6 = 12 km
2) Luas Aslinya = p x l = 3 x 2 = 6 km²