Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 0.03 ℓ = _____ cm3
- 1.4 ℓ = _____ cm3
- 55 cm3 = _____ mℓ
- 215 cm3 = _____ ℓ
(a)
1 ℓ = 1000 cm
3 0.03 ℓ
= 0.03 x 1000
= 30 cm
3 (b)
1 ℓ = 1000 cm
3 1.4 ℓ
= 1.4 x 1000
= 1400 cm
3 (c)
1 mℓ = 1 cm
3 55 cm
3 = 55 mℓ
(d)
1 ℓ = 1000 cm
3 215 cm
3 = 215 ÷ 1000
= 0.215 ℓ
Answer(s): 30, 1400, 55, 0.215