Jawaban:
c. 48 cm²
Penjelasan dengan langkah-langkah:
- rumus luas segitiga sama sisi = 1/2 × a × t
- 1/2 × 12 × 8
- 6 × 8
- 48 cm²
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Jawaban:
c. 48 cm²
Penjelasan dengan langkah-langkah:
- rumus luas segitiga sama sisi = 1/2 × a × t
- 1/2 × 12 × 8
- 6 × 8
- 48 cm²