Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 5.647 ℓ = _____ mℓ
- 5.72 ℓ = _____ cm3
- 9 ℓ 19 mℓ = _____ cm3
- 9 ℓ 12 mℓ = _____ ℓ
(a)
1 ℓ = 1000 mℓ
5.647 ℓ
= 5.647 x 1000
= 5647 mℓ
(b)
1 ℓ = 1000 cm
3 5.72 ℓ
= 5.72 x 1000
= 5720 cm
3 (c)
1 ℓ = 1000 cm
3 1 mℓ = 1 cm
3 9 ℓ 19 mℓ
= 9 x 1000 + 19
= 9000 + 19
= 9019 cm
3 (d)
1 ℓ = 1000 mℓ
12 mℓ
= 12 ÷ 1000
= 0.012 ℓ
9 ℓ 12 mℓ
= 9 + 0.012
= 9.012 ℓ
Answer(s): 5647, 5720, 9019, 9.012