Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 8.548 ℓ = _____ mℓ
- 7.63 ℓ = _____ cm3
- 2 ℓ 31 mℓ = _____ cm3
- 6 ℓ 39 mℓ = _____ ℓ
(a)
1 ℓ = 1000 mℓ
8.548 ℓ
= 8.548 x 1000
= 8548 mℓ
(b)
1 ℓ = 1000 cm
3 7.63 ℓ
= 7.63 x 1000
= 7630 cm
3 (c)
1 ℓ = 1000 cm
3 1 mℓ = 1 cm
3 2 ℓ 31 mℓ
= 2 x 1000 + 31
= 2000 + 31
= 2031 cm
3 (d)
1 ℓ = 1000 mℓ
39 mℓ
= 39 ÷ 1000
= 0.039 ℓ
6 ℓ 39 mℓ
= 6 + 0.039
= 6.039 ℓ
Answer(s): 8548, 7630, 2031, 6.039