Jawaban:
556 cm²
Penjelasan dengan langkah-langkah:
L= 2×((p×l)+(p×t)+(l×t)
L= 2× ((10×11)+(10×8)+(11×8))
L= 2×(110+80+88)
L= 2×278
L=556 cm²
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Jawaban:
556 cm²
Penjelasan dengan langkah-langkah:
L= 2×((p×l)+(p×t)+(l×t)
L= 2× ((10×11)+(10×8)+(11×8))
L= 2×(110+80+88)
L= 2×278
L=556 cm²