Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 1.915 ℓ = _____ mℓ
- 4.94 ℓ = _____ cm3
- 6 ℓ 12 mℓ = _____ cm3
- 6 ℓ 22 mℓ = _____ ℓ
(a)
1 ℓ = 1000 mℓ
1.915 ℓ
= 1.915 x 1000
= 1915 mℓ
(b)
1 ℓ = 1000 cm
3 4.94 ℓ
= 4.94 x 1000
= 4940 cm
3 (c)
1 ℓ = 1000 cm
3 1 mℓ = 1 cm
3 6 ℓ 12 mℓ
= 6 x 1000 + 12
= 6000 + 12
= 6012 cm
3 (d)
1 ℓ = 1000 mℓ
22 mℓ
= 22 ÷ 1000
= 0.022 ℓ
6 ℓ 22 mℓ
= 6 + 0.022
= 6.022 ℓ
Answer(s): 1915, 4940, 6012, 6.022