Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4.486 ℓ = _____ mℓ
- 1.54 ℓ = _____ cm3
- 7 ℓ 3 mℓ = _____ cm3
- 4 ℓ 14 mℓ = _____ ℓ
(a)
1 ℓ = 1000 mℓ
4.486 ℓ
= 4.486 x 1000
= 4486 mℓ
(b)
1 ℓ = 1000 cm
3 1.54 ℓ
= 1.54 x 1000
= 1540 cm
3 (c)
1 ℓ = 1000 cm
3 1 mℓ = 1 cm
3 7 ℓ 3 mℓ
= 7 x 1000 + 3
= 7000 + 3
= 7003 cm
3 (d)
1 ℓ = 1000 mℓ
14 mℓ
= 14 ÷ 1000
= 0.014 ℓ
4 ℓ 14 mℓ
= 4 + 0.014
= 4.014 ℓ
Answer(s): 4486, 1540, 7003, 4.014