Question

jawablah 2 pertanyaan dibawah ini dengan benar jangan ngasal yya​

Answer 1

Jawaban:

Volume limas:

Volume = ⅓ × luas alas × tinggi

Volume = ⅓ × ½ × d1 × d2 × 21

Volume = ⅓ × ½ × 16 × 12 × 21

Volume = ⅓ × 8 × 12 × 21

Volume = 8 × 4 × 21

Volume = 32 × 21

Volume = 672cm³

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Volume prisma segitiga:

Volume = Luas alas × tinggi

Volume = ½ × a × t × 20

Volume = ½ × 8 × 6 × 20

Volume = 4 × 6 × 20

Volume = 24 × 20

Volume = 480cm³

Answer 2