Penjelasan dengan langkah-langkah:
jawab:
1. terlampir di foto
2. Luas Permukaan Balok
= 2 x (pl + pt + lt)
= 2 x (10.38 + 10.56 + 38.56)
= 2 x (380 + 560 + 2.128)
= 2 x 3.068
= 6.136cm²
Volume Balok
= p x l x t
= 10 x 38 x 56
=21.280cm³
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Penjelasan dengan langkah-langkah:
jawab:
1. terlampir di foto
2. Luas Permukaan Balok
= 2 x (pl + pt + lt)
= 2 x (10.38 + 10.56 + 38.56)
= 2 x (380 + 560 + 2.128)
= 2 x 3.068
= 6.136cm²
Volume Balok
= p x l x t
= 10 x 38 x 56
=21.280cm³