Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 5.641 ℓ = _____ mℓ
- 4.14 ℓ = _____ cm3
- 2 ℓ 18 mℓ = _____ cm3
- 8 ℓ 13 mℓ = _____ ℓ
(a)
1 ℓ = 1000 mℓ
5.641 ℓ
= 5.641 x 1000
= 5641 mℓ
(b)
1 ℓ = 1000 cm
3 4.14 ℓ
= 4.14 x 1000
= 4140 cm
3 (c)
1 ℓ = 1000 cm
3 1 mℓ = 1 cm
3 2 ℓ 18 mℓ
= 2 x 1000 + 18
= 2000 + 18
= 2018 cm
3 (d)
1 ℓ = 1000 mℓ
13 mℓ
= 13 ÷ 1000
= 0.013 ℓ
8 ℓ 13 mℓ
= 8 + 0.013
= 8.013 ℓ
Answer(s): 5641, 4140, 2018, 8.013