Matematika

Pertanyaan

tlong jwb tugas mandiri ya pleas besok kumpul sama satu lagi ya
tlong jwb tugas mandiri ya pleas besok kumpul sama satu lagi ya

2 Jawaban

  • 1.
    Volume :
    V = plt
    V = 9 × 7 × 10
    V = 63 × 10
    V = 630 cm³

    2.
    Volume :
    V = plt
    V = 12 × 9 × 15
    V = 108 × 15
    V = 1.620 cm³

    3.
    Lebar :
    V = plt
    210 = 6 × 5l
    210 = 30l
    7 = l
    l = 7 cm

    4.
    Volume :
    V = plt
    V = 10 × 6 × 4
    V = 60 × 4
    V = 240 cm³

    5.
    Tinggi :
    V = plt
    1.350 = 9 × 15t
    1.350 = 135t
    10 = t
    t = 10

    Maaf Kalau Salah
  • 1. 9 × 7 × 10 = 630 cm³
    2. 12 × 9 × 15 = 1.620 cm³
    3. 210 ÷ ( 6 × 5 ) = 210 ÷ 30 = 7 cm
    4. 10 × 6 × 4 = 240 cm³
    5. 1.350 ÷ ( 9 × 15 ) = 1.350 ÷ 135 = 10 cm