Jawaban:
prisma : keliling alas × tinggi
: (12+4+12+4) × 9
: 32 × 9
: 288cm²
balok : 2 × (pxl)+(pxt)+(lxt)
: 2 × (16x4)+(16x6)+(4x6)
: 2 × (64+96+24)
: 2 × 184
: 368cm²
GABUNGAN :
288 + 368 = 656cm²
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Jawaban:
prisma : keliling alas × tinggi
: (12+4+12+4) × 9
: 32 × 9
: 288cm²
balok : 2 × (pxl)+(pxt)+(lxt)
: 2 × (16x4)+(16x6)+(4x6)
: 2 × (64+96+24)
: 2 × 184
: 368cm²
GABUNGAN :
288 + 368 = 656cm²