Jawaban:
Lp balok = 2(pl+pt+lt)
lp balok =2(6×3+6×4+3×4)
lp balok =2(18+24+12)
lp balok =2×54
lp balok =108 cm ²
Jawaban dan langkah-langkahnya sudah ada di gambar ya.
Semoga membantu (◠‿◕)
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Jawaban:
Lp balok = 2(pl+pt+lt)
lp balok =2(6×3+6×4+3×4)
lp balok =2(18+24+12)
lp balok =2×54
lp balok =108 cm ²
Jawaban dan langkah-langkahnya sudah ada di gambar ya.
Semoga membantu (◠‿◕)