Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 1 710 km = ______m
- 5 14 m = ____ cm
- 2 320 kg = _____ g
- 6 28 ℓ = _____ mℓ
(a)
1
710 km = 1.7 km
1 km = 1000 m
1.7 km = 1.7 x 1000 = 1700 m
(b)
5
14 m = 5.25 m
1 m = 100 cm
5.25 m = 5.25 x 100 = 525 cm
(c)
2
320 kg = 2.15 kg
1 kg = 1000 g
2.15 kg = 2.15 x 1000 = 2150 g
(d)
6
28 ℓ = 6.25 ℓ
1 ℓ = 1000 mℓ
6.25 ℓ = 6.25 x 1000 = 6250 mℓ
Answer(s): 1700, 525, 2150, 6250