3D My Life Magnified: Death. Divorce. Devotion.

3D My Life Magnified: Death. Divorce. Devotion.

Matematika Sekolah Menengah Atas kuis? iya.

pertanyaan? ada di gambar.

Gunakan cara penyelesaian.​

kuis? iya.

pertanyaan? ada di gambar.

Gunakan cara penyelesaian.​

AE = 20 cm
EC = 10 cm
DE = 32 cm

dimana AC = AE + EC = 20 + 10 = 30

AE / AC = DE / BC
AE * BC = DE * AC
20 * BC = 32 * 30
20BC = 960
BC = 960 / 20
BC = 48

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