Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 0.94 ℓ = _____ cm3
- 1.9 ℓ = _____ cm3
- 72 cm3 = _____ mℓ
- 765 cm3 = _____ ℓ
(a)
1 ℓ = 1000 cm
3 0.94 ℓ
= 0.94 x 1000
= 940 cm
3 (b)
1 ℓ = 1000 cm
3 1.9 ℓ
= 1.9 x 1000
= 1900 cm
3 (c)
1 mℓ = 1 cm
3 72 cm
3 = 72 mℓ
(d)
1 ℓ = 1000 cm
3 765 cm
3 = 765 ÷ 1000
= 0.765 ℓ
Answer(s): 940, 1900, 72, 0.765