Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3.344 ℓ = _____ mℓ
- 8.72 ℓ = _____ cm3
- 1 ℓ 39 mℓ = _____ cm3
- 3 ℓ 39 mℓ = _____ ℓ
(a)
1 ℓ = 1000 mℓ
3.344 ℓ
= 3.344 x 1000
= 3344 mℓ
(b)
1 ℓ = 1000 cm
3 8.72 ℓ
= 8.72 x 1000
= 8720 cm
3 (c)
1 ℓ = 1000 cm
3 1 mℓ = 1 cm
3 1 ℓ 39 mℓ
= 1 x 1000 + 39
= 1000 + 39
= 1039 cm
3 (d)
1 ℓ = 1000 mℓ
39 mℓ
= 39 ÷ 1000
= 0.039 ℓ
3 ℓ 39 mℓ
= 3 + 0.039
= 3.039 ℓ
Answer(s): 3344, 8720, 1039, 3.039