Penjelasan dengan langkah-langkah:
Menentukan MN
CD / MN = AB / LK
5 / MN = 15 / 18
1 / MN = 3 / 18
MN = 18 / 3
MN = 6 cm
Menentukan AD
AD / NK = AB / LK
AD / 12 = 15 / 18
AD = (12 × 15) / 18
AD = 10 cm
Menentukan LM
BC / LM = AB / LK
20 / LM = 15 / 18
4 / LM = 3 / 18
4 / LM = 1 / 6
LM = 24 cm
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Verified answer
Penjelasan dengan langkah-langkah:
Menentukan MN
CD / MN = AB / LK
5 / MN = 15 / 18
1 / MN = 3 / 18
MN = 18 / 3
MN = 6 cm
Menentukan AD
AD / NK = AB / LK
AD / 12 = 15 / 18
AD = (12 × 15) / 18
AD = 10 cm
Menentukan LM
BC / LM = AB / LK
20 / LM = 15 / 18
4 / LM = 3 / 18
4 / LM = 1 / 6
LM = 24 cm