Matematika

Pertanyaan

apakah jawaban no.1-5
pakai caranya ya.GOOD LOOK
apakah jawaban no.1-5 pakai caranya ya.GOOD LOOK

1 Jawaban

  • 1. V = luas alas × t
    = 22/7 × 14 × 14 × 20 = 12320 cm³

    2. V = luas alas × t = 22/7 × 3,5 × 3,5 × 16 = 616 cm³

    3. V = luas alas × t = 22/7 × 7 × 7 × 10 = 1540 dm³

    4. V = luas alas × t = 3,14 × 5 × 5 × 50 = 3925 cm³

    5. V¹ = luas alas × t = 3,14 × 5 × 5 × 7 = 549,5 cm³
    V² = luas alas × t = 3,14 × 10 × 10 × 14 = 4396 cm³

    V¹ + V² = 549,5 + 4396 = 4945,5 cm³


    MAAF KALAU SALAH