Panjang foto = p = 32 cm
Lebar foto = l = 48 cm
Lebar karton = L = 32 + 2 x 4 cm = 40 cm
Kesebangunan : perbandingan panjang dan lebar sama
P/L = p/l
P = p/l x L
P = 48/32 x 40 = 60 cm
Panjang karton bawah foto = P - p - 4 cm = 60 - 48 - 4 cm = 8 cm
Definisi Kesebangunan : brainly.co.id/tugas/4692655
Contoh Kesebangunan : brainly.co.id/tugas/11939402
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Jawab
Panjang foto = p = 32 cm
Lebar foto = l = 48 cm
Lebar karton = L = 32 + 2 x 4 cm = 40 cm
Penjelasan dengan langkah-langkah
Kesebangunan : perbandingan panjang dan lebar sama
P/L = p/l
P = p/l x L
P = 48/32 x 40 = 60 cm
Panjang karton bawah foto = P - p - 4 cm = 60 - 48 - 4 cm = 8 cm
Pelajari Lebih Lanjut
Definisi Kesebangunan : brainly.co.id/tugas/4692655
Contoh Kesebangunan : brainly.co.id/tugas/11939402