Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3.43 km = ______ m
- _____ m = 9797 cm
- _____ km = 3793 cm
- 8.526 ℓ = _____ cm3
(a)
1 km = 1000 m
3.43 km
= 3.43 x 1000
= 3430 m
(b)
1 m = 100 cm
9797 cm
= 9797 ÷ 100
= 97.97 m
(c)
1 km = 1000 m x 100 cm = 100000 cm
3793 cm
= 3793 ÷ 100000
= 0.03793 km
(d)
1 ℓ = 1000 cm
3 8.526 ℓ
= 8.526 x 1000
= 8526 cm
3 Answer(s): 3430, 97.97, 0.03793, 8526