Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3 410 km = ______m
- 1 34 m = ____ cm
- 3 1220 kg = _____ g
- 9 18 ℓ = _____ mℓ
(a)
3
410 km = 3.4 km
1 km = 1000 m
3.4 km = 3.4 x 1000 = 3400 m
(b)
1
34 m = 1.75 m
1 m = 100 cm
1.75 m = 1.75 x 100 = 175 cm
(c)
3
1220 kg = 3.6 kg
1 kg = 1000 g
3.6 kg = 3.6 x 1000 = 3600 g
(d)
9
18 ℓ = 9.125 ℓ
1 ℓ = 1000 mℓ
9.125 ℓ = 9.125 x 1000 = 9125 mℓ
Answer(s): 3400, 175, 3600, 9125