Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3.67 km = ______ m
- _____ m = 9872 cm
- _____ km = 6582 cm
- 5.851 ℓ = _____ cm3
(a)
1 km = 1000 m
3.67 km
= 3.67 x 1000
= 3670 m
(b)
1 m = 100 cm
9872 cm
= 9872 ÷ 100
= 98.72 m
(c)
1 km = 1000 m x 100 cm = 100000 cm
6582 cm
= 6582 ÷ 100000
= 0.06582 km
(d)
1 ℓ = 1000 cm
3 5.851 ℓ
= 5.851 x 1000
= 5851 cm
3 Answer(s): 3670, 98.72, 0.06582, 5851