Matematika

Pertanyaan

hitunglah volume Kubus(dalam satuan liter)dengan panjang rusuk: A)6cm b)8dm c)10cm d)15dm

2 Jawaban

  • a. 6cm = 0.6dm
    volume = s'3 = (0,6)^3 = 0,216 dm^3 = 0,216 L

    b. 8dm
    vol = (8)^3 = 512 L

    c. 10cm = 0.1 dm
    vol = (0,1)^3 = 0,001 L

    d. 15 dm
    vol = 15^3 = 3375 L
  • volume kubus
    a) (6 cm)^3=216 cm^3=0,216 liter
    b) (8 dm)^3=512 dm^3=512 liter
    c) (10 cm)^3=1000 cm^3=1 liter
    d) (15 dm)^3= 3375 dm^3=3375 liter

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