Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 0.46 ℓ = _____ cm3
- 1.9 ℓ = _____ cm3
- 39 cm3 = _____ mℓ
- 510 cm3 = _____ ℓ
(a)
1 ℓ = 1000 cm
3 0.46 ℓ
= 0.46 x 1000
= 460 cm
3 (b)
1 ℓ = 1000 cm
3 1.9 ℓ
= 1.9 x 1000
= 1900 cm
3 (c)
1 mℓ = 1 cm
3 39 cm
3 = 39 mℓ
(d)
1 ℓ = 1000 cm
3 510 cm
3 = 510 ÷ 1000
= 0.51 ℓ
Answer(s): 460, 1900, 39, 0.51