Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3.25 km = ______ m
- _____ m = 1835 cm
- _____ km = 7586 cm
- 6.881 ℓ = _____ cm3
(a)
1 km = 1000 m
3.25 km
= 3.25 x 1000
= 3250 m
(b)
1 m = 100 cm
1835 cm
= 1835 ÷ 100
= 18.35 m
(c)
1 km = 1000 m x 100 cm = 100000 cm
7586 cm
= 7586 ÷ 100000
= 0.07586 km
(d)
1 ℓ = 1000 cm
3 6.881 ℓ
= 6.881 x 1000
= 6881 cm
3 Answer(s): 3250, 18.35, 0.07586, 6881