Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3.68 km = ______ m
- _____ m = 9925 cm
- _____ km = 4308 cm
- 4.076 ℓ = _____ cm3
(a)
1 km = 1000 m
3.68 km
= 3.68 x 1000
= 3680 m
(b)
1 m = 100 cm
9925 cm
= 9925 ÷ 100
= 99.25 m
(c)
1 km = 1000 m x 100 cm = 100000 cm
4308 cm
= 4308 ÷ 100000
= 0.04308 km
(d)
1 ℓ = 1000 cm
3 4.076 ℓ
= 4.076 x 1000
= 4076 cm
3 Answer(s): 3680, 99.25, 0.04308, 4076