Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3.51 km = ______ m
- _____ m = 6332 cm
- _____ km = 3807 cm
- 4.464 ℓ = _____ cm3
(a)
1 km = 1000 m
3.51 km
= 3.51 x 1000
= 3510 m
(b)
1 m = 100 cm
6332 cm
= 6332 ÷ 100
= 63.32 m
(c)
1 km = 1000 m x 100 cm = 100000 cm
3807 cm
= 3807 ÷ 100000
= 0.03807 km
(d)
1 ℓ = 1000 cm
3 4.464 ℓ
= 4.464 x 1000
= 4464 cm
3 Answer(s): 3510, 63.32, 0.03807, 4464