Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 0.23 ℓ = _____ cm3
- 1.3 ℓ = _____ cm3
- 92 cm3 = _____ mℓ
- 141 cm3 = _____ ℓ
(a)
1 ℓ = 1000 cm
3 0.23 ℓ
= 0.23 x 1000
= 230 cm
3 (b)
1 ℓ = 1000 cm
3 1.3 ℓ
= 1.3 x 1000
= 1300 cm
3 (c)
1 mℓ = 1 cm
3 92 cm
3 = 92 mℓ
(d)
1 ℓ = 1000 cm
3 141 cm
3 = 141 ÷ 1000
= 0.141 ℓ
Answer(s): 230, 1300, 92, 0.141