Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 0.84 ℓ = _____ cm3
- 1.4 ℓ = _____ cm3
- 78 cm3 = _____ mℓ
- 789 cm3 = _____ ℓ
(a)
1 ℓ = 1000 cm
3 0.84 ℓ
= 0.84 x 1000
= 840 cm
3 (b)
1 ℓ = 1000 cm
3 1.4 ℓ
= 1.4 x 1000
= 1400 cm
3 (c)
1 mℓ = 1 cm
3 78 cm
3 = 78 mℓ
(d)
1 ℓ = 1000 cm
3 789 cm
3 = 789 ÷ 1000
= 0.789 ℓ
Answer(s): 840, 1400, 78, 0.789