Question

3дм=...см,9см=...мм,4дм=...см,5м=...дм,7см=...мм,70дм=...м,40мм=...см,60см=...дм,20дм=...м,80мм=...см,97см=...дм...см,58дм=...м...дм,39мм=...см...мм,44см=...дм...см,75дм=...м...дм

Answer 1

3 дм = 30 см

9 см  = 90 мм

4 дм = 40 см

5 м = 50 дм

7 см = 70 мм

70 дм = 7 м

40 мм = 4 см

60 см = 6 дм

20 дм = 2 м

80 мм = 8 см

97 см = 9 дм 7 см

58 дм = 5 м 8 дм

39 мм = 3 см 9 мм

44 см = 4 дм 4 см

75 дм = 7 м 5 дм

Answer 2

To convert between different units of length, you need to know the conversion factors:

1 meter (m) = 10 decimeters (dm) 1 decimeter (dm) = 10 centimeters (cm) 1 centimeter (cm) = 10 millimeters (mm)

Let's use these conversion factors to perform the conversions:

1. 3 decimeters (dm) = ... centimeters (cm) 3 dm = 3 * 10 cm = 30 cm

2. 9 centimeters (cm) = ... millimeters (mm) 9 cm = 9 * 10 mm = 90 mm

3. 4 decimeters (dm) = ... centimeters (cm) 4 dm = 4 * 10 cm = 40 cm

4. 5 meters (m) = ... decimeters (dm) 5 m = 5 * 10 dm = 50 dm

5. 7 centimeters (cm) = ... millimeters (mm) 7 cm = 7 * 10 mm = 70 mm

6. 70 decimeters (dm) = ... meters (m) 70 dm = 70 / 10 m = 7 m

7. 40 millimeters (mm) = ... centimeters (cm) 40 mm = 40 / 10 cm = 4 cm

8. 60 centimeters (cm) = ... decimeters (dm) 60 cm = 60 / 10 dm = 6 dm

9. 20 decimeters (dm) = ... meters (m) 20 dm = 20 / 10 m = 2 m

10. 80 millimeters (mm) = ... centimeters (cm) 80 mm = 80 / 10 cm = 8 cm

11. 97 centimeters (cm) = ... decimeters (dm) ... centimeters (cm) 97 cm = 9 dm 7 cm

12. 58 decimeters (dm) = ... meters (m) ... decimeters (dm) 58 dm = 5 m 8 dm

13. 39 millimeters (mm) = ... centimeters (cm) ... millimeters (mm) 39 mm = 3 cm 9 mm

14. 44 centimeters (cm) = ... decimeters (dm) ... centimeters (cm) 44 cm = 4 dm 4 cm

15. 75 decimeters (dm) = ... meters (m) ... decimeters (dm) 75 dm = 7 m 5 dm

I hope this helps with your conversions! If you have any more questions, feel free to ask.