Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3 410 km = ______m
- 6 34 m = ____ cm
- 8 810 kg = _____ g
- 7 28 ℓ = _____ mℓ
(a)
3
410 km = 3.4 km
1 km = 1000 m
3.4 km = 3.4 x 1000 = 3400 m
(b)
6
34 m = 6.75 m
1 m = 100 cm
6.75 m = 6.75 x 100 = 675 cm
(c)
8
810 kg = 8.8 kg
1 kg = 1000 g
8.8 kg = 8.8 x 1000 = 8800 g
(d)
7
28 ℓ = 7.25 ℓ
1 ℓ = 1000 mℓ
7.25 ℓ = 7.25 x 1000 = 7250 mℓ
Answer(s): 3400, 675, 8800, 7250