Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3.47 km = ______ m
- _____ m = 4083 cm
- _____ km = 8024 cm
- 8.358 ℓ = _____ cm3
(a)
1 km = 1000 m
3.47 km
= 3.47 x 1000
= 3470 m
(b)
1 m = 100 cm
4083 cm
= 4083 ÷ 100
= 40.83 m
(c)
1 km = 1000 m x 100 cm = 100000 cm
8024 cm
= 8024 ÷ 100000
= 0.08024 km
(d)
1 ℓ = 1000 cm
3 8.358 ℓ
= 8.358 x 1000
= 8358 cm
3 Answer(s): 3470, 40.83, 0.08024, 8358