Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 0.02 ℓ = _____ cm3
- 1.5 ℓ = _____ cm3
- 90 cm3 = _____ mℓ
- 735 cm3 = _____ ℓ
(a)
1 ℓ = 1000 cm
3 0.02 ℓ
= 0.02 x 1000
= 20 cm
3 (b)
1 ℓ = 1000 cm
3 1.5 ℓ
= 1.5 x 1000
= 1500 cm
3 (c)
1 mℓ = 1 cm
3 90 cm
3 = 90 mℓ
(d)
1 ℓ = 1000 cm
3 735 cm
3 = 735 ÷ 1000
= 0.735 ℓ
Answer(s): 20, 1500, 90, 0.735