Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 0.72 ℓ = _____ cm3
- 1.9 ℓ = _____ cm3
- 69 cm3 = _____ mℓ
- 206 cm3 = _____ ℓ
(a)
1 ℓ = 1000 cm
3 0.72 ℓ
= 0.72 x 1000
= 720 cm
3 (b)
1 ℓ = 1000 cm
3 1.9 ℓ
= 1.9 x 1000
= 1900 cm
3 (c)
1 mℓ = 1 cm
3 69 cm
3 = 69 mℓ
(d)
1 ℓ = 1000 cm
3 206 cm
3 = 206 ÷ 1000
= 0.206 ℓ
Answer(s): 720, 1900, 69, 0.206