Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 0.31 ℓ = _____ cm3
- 1.9 ℓ = _____ cm3
- 14 cm3 = _____ mℓ
- 244 cm3 = _____ ℓ
(a)
1 ℓ = 1000 cm
3 0.31 ℓ
= 0.31 x 1000
= 310 cm
3 (b)
1 ℓ = 1000 cm
3 1.9 ℓ
= 1.9 x 1000
= 1900 cm
3 (c)
1 mℓ = 1 cm
3 14 cm
3 = 14 mℓ
(d)
1 ℓ = 1000 cm
3 244 cm
3 = 244 ÷ 1000
= 0.244 ℓ
Answer(s): 310, 1900, 14, 0.244