Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4.93 km = ______ m
- _____ m = 8525 cm
- _____ km = 9694 cm
- 6.173 ℓ = _____ cm3
(a)
1 km = 1000 m
4.93 km
= 4.93 x 1000
= 4930 m
(b)
1 m = 100 cm
8525 cm
= 8525 ÷ 100
= 85.25 m
(c)
1 km = 1000 m x 100 cm = 100000 cm
9694 cm
= 9694 ÷ 100000
= 0.09694 km
(d)
1 ℓ = 1000 cm
3 6.173 ℓ
= 6.173 x 1000
= 6173 cm
3 Answer(s): 4930, 85.25, 0.09694, 6173