Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 0.68 ℓ = _____ cm3
- 1.5 ℓ = _____ cm3
- 67 cm3 = _____ mℓ
- 403 cm3 = _____ ℓ
(a)
1 ℓ = 1000 cm
3 0.68 ℓ
= 0.68 x 1000
= 680 cm
3 (b)
1 ℓ = 1000 cm
3 1.5 ℓ
= 1.5 x 1000
= 1500 cm
3 (c)
1 mℓ = 1 cm
3 67 cm
3 = 67 mℓ
(d)
1 ℓ = 1000 cm
3 403 cm
3 = 403 ÷ 1000
= 0.403 ℓ
Answer(s): 680, 1500, 67, 0.403