Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4.46 km = ______ m
- _____ m = 6206 cm
- _____ km = 2942 cm
- 8.636 ℓ = _____ cm3
(a)
1 km = 1000 m
4.46 km
= 4.46 x 1000
= 4460 m
(b)
1 m = 100 cm
6206 cm
= 6206 ÷ 100
= 62.06 m
(c)
1 km = 1000 m x 100 cm = 100000 cm
2942 cm
= 2942 ÷ 100000
= 0.02942 km
(d)
1 ℓ = 1000 cm
3 8.636 ℓ
= 8.636 x 1000
= 8636 cm
3 Answer(s): 4460, 62.06, 0.02942, 8636