Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 1.35 km = ______ m
- _____ m = 8591 cm
- _____ km = 4096 cm
- 3.797 ℓ = _____ cm3
(a)
1 km = 1000 m
1.35 km
= 1.35 x 1000
= 1350 m
(b)
1 m = 100 cm
8591 cm
= 8591 ÷ 100
= 85.91 m
(c)
1 km = 1000 m x 100 cm = 100000 cm
4096 cm
= 4096 ÷ 100000
= 0.04096 km
(d)
1 ℓ = 1000 cm
3 3.797 ℓ
= 3.797 x 1000
= 3797 cm
3 Answer(s): 1350, 85.91, 0.04096, 3797