Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4.67 km = ______ m
- _____ m = 7154 cm
- _____ km = 4592 cm
- 3.726 ℓ = _____ cm3
(a)
1 km = 1000 m
4.67 km
= 4.67 x 1000
= 4670 m
(b)
1 m = 100 cm
7154 cm
= 7154 ÷ 100
= 71.54 m
(c)
1 km = 1000 m x 100 cm = 100000 cm
4592 cm
= 4592 ÷ 100000
= 0.04592 km
(d)
1 ℓ = 1000 cm
3 3.726 ℓ
= 3.726 x 1000
= 3726 cm
3 Answer(s): 4670, 71.54, 0.04592, 3726