Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 0.05 ℓ = _____ cm3
- 1.2 ℓ = _____ cm3
- 12 cm3 = _____ mℓ
- 306 cm3 = _____ ℓ
(a)
1 ℓ = 1000 cm
3 0.05 ℓ
= 0.05 x 1000
= 50 cm
3 (b)
1 ℓ = 1000 cm
3 1.2 ℓ
= 1.2 x 1000
= 1200 cm
3 (c)
1 mℓ = 1 cm
3 12 cm
3 = 12 mℓ
(d)
1 ℓ = 1000 cm
3 306 cm
3 = 306 ÷ 1000
= 0.306 ℓ
Answer(s): 50, 1200, 12, 0.306