Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 0.75 ℓ = _____ cm3
- 1.8 ℓ = _____ cm3
- 12 cm3 = _____ mℓ
- 809 cm3 = _____ ℓ
(a)
1 ℓ = 1000 cm
3 0.75 ℓ
= 0.75 x 1000
= 750 cm
3 (b)
1 ℓ = 1000 cm
3 1.8 ℓ
= 1.8 x 1000
= 1800 cm
3 (c)
1 mℓ = 1 cm
3 12 cm
3 = 12 mℓ
(d)
1 ℓ = 1000 cm
3 809 cm
3 = 809 ÷ 1000
= 0.809 ℓ
Answer(s): 750, 1800, 12, 0.809