Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4.68 km = ______ m
- _____ m = 3556 cm
- _____ km = 3970 cm
- 6.232 ℓ = _____ cm3
(a)
1 km = 1000 m
4.68 km
= 4.68 x 1000
= 4680 m
(b)
1 m = 100 cm
3556 cm
= 3556 ÷ 100
= 35.56 m
(c)
1 km = 1000 m x 100 cm = 100000 cm
3970 cm
= 3970 ÷ 100000
= 0.0397 km
(d)
1 ℓ = 1000 cm
3 6.232 ℓ
= 6.232 x 1000
= 6232 cm
3 Answer(s): 4680, 35.56, 0.0397, 6232