Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 1.34 km = ______ m
- _____ m = 4407 cm
- _____ km = 4308 cm
- 8.267 ℓ = _____ cm3
(a)
1 km = 1000 m
1.34 km
= 1.34 x 1000
= 1340 m
(b)
1 m = 100 cm
4407 cm
= 4407 ÷ 100
= 44.07 m
(c)
1 km = 1000 m x 100 cm = 100000 cm
4308 cm
= 4308 ÷ 100000
= 0.04308 km
(d)
1 ℓ = 1000 cm
3 8.267 ℓ
= 8.267 x 1000
= 8267 cm
3 Answer(s): 1340, 44.07, 0.04308, 8267