Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 5 810 km = ______m
- 6 24 m = ____ cm
- 4 310 kg = _____ g
- 5 78 ℓ = _____ mℓ
(a)
5
810 km = 5.8 km
1 km = 1000 m
5.8 km = 5.8 x 1000 = 5800 m
(b)
6
24 m = 6.5 m
1 m = 100 cm
6.5 m = 6.5 x 100 = 650 cm
(c)
4
310 kg = 4.3 kg
1 kg = 1000 g
4.3 kg = 4.3 x 1000 = 4300 g
(d)
5
78 ℓ = 5.875 ℓ
1 ℓ = 1000 mℓ
5.875 ℓ = 5.875 x 1000 = 5875 mℓ
Answer(s): 5800, 650, 4300, 5875