Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4.698 ℓ = _____ mℓ
- 1.78 ℓ = _____ cm3
- 8 ℓ 21 mℓ = _____ cm3
- 4 ℓ 46 mℓ = _____ ℓ
(a)
1 ℓ = 1000 mℓ
4.698 ℓ
= 4.698 x 1000
= 4698 mℓ
(b)
1 ℓ = 1000 cm
3 1.78 ℓ
= 1.78 x 1000
= 1780 cm
3 (c)
1 ℓ = 1000 cm
3 1 mℓ = 1 cm
3 8 ℓ 21 mℓ
= 8 x 1000 + 21
= 8000 + 21
= 8021 cm
3 (d)
1 ℓ = 1000 mℓ
46 mℓ
= 46 ÷ 1000
= 0.046 ℓ
4 ℓ 46 mℓ
= 4 + 0.046
= 4.046 ℓ
Answer(s): 4698, 1780, 8021, 4.046