Question

Ayuda plis
Change units using conversion factors
1. Use conversion factors to change the following units of mass
a) 28 kg → g f) 450 g → kg
b) 324500 mg → kg g) 35 cg → g
c) 3 cg → hg h) 6 t → kg
d) 500 mg → g i) 52 g → dg
e) 0,65 dag → mg j) 0,075 hg → mg
2 Use conversion factors to change the following units of length
a) 320 cm → m f) 50 km → dm
b) 85650 mm → km g) 0,335 mm → cm
c) 755 m → hm h) 6 mm → m
d) 90 dm → mm i) 525 cm → dam
e) 2,5 dam → cm j) 0,0092 hm → mm
3. Use conversion factors to change the following units of time
a) 24 s → min f) 8500 months → s
b) 18 h → days g) 86400 months → s
c) 150 min → s h) 720 min → h
d) 10800 s → h i) 0,25 h → s
e) 2,5 years → h j) 3 días → min
4. Use conversion factors to change the following units of surface
a) 2,25 m2 → dm2
f) 7552 dam2 → km2
b) 1850,2 cm2 → m 2
g) 0,00475 hm2 → mm 2
c) 0,35 km2 → dam2
h) 4500 dm2 → → dam2
d) 0,0245 m2 → cm 2
i) 0,085 km2 → m 2
e) 25680 mm2 → m 2
j) 140 cm2 → km 2
5. Use conversion factors to change the following units of volume:
40 m3 → mm3
103
km3 → hm3
3 dam3 → cm3
100 cm3 → dm3
7 mm3 → dam3
2.10-2
m
3 → mm3
500 km3 → hm3
4,23 dam3 → cm3
48 cm3 → dm3
9 mm3 → dam3
6. Use conversion factors to change the following units of volume
a) 15,25 m
3→ kL f) 8500 mL → m
3
b) 50 L → cm
3
g) 0,65 dm
3 → hL
c) 150 mm
3→ mL h) 250 cL → dam
3
d) 33 cL → mm
3
i) 52 km3 → daL
e) 750 hm3 → dL j) 9,25 kL → cm

Answer 1

Verified answer

Respuesta:

1 d

2c

3a

4e

5a

6c

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