Jawaban:
150 cm
Penjelasan dengan langkah-langkah:
Keliling buku = 150 cm
keliling = 2 x panjang + 2 x lebar
keliling = 2 x 50 + 2 x 25 cm
keliling = 100 cm + 50 cm
keliling = 150 cm
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Jawaban:
150 cm
Penjelasan dengan langkah-langkah:
Keliling buku:
Jawaban:
Keliling buku = 150 cm
Penjelasan dengan langkah-langkah:
keliling = 2 x panjang + 2 x lebar
keliling = 2 x 50 + 2 x 25 cm
keliling = 100 cm + 50 cm
keliling = 150 cm