Question

2дм6см=см 3 м 8 дм = дм 6дм9см=см 4м5дм=дм

Answer 1

Ответ:

26см

38дм

69см

45дм

............

Answer 2

Ответ:

26см

38дм

69см

45дм

Надеюсь что правильно

Answer 3

To convert the given measurements, we need to understand the relationship between different units of length:

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

Now let's perform the conversions:

1. 2 dm 6 cm = ? cm Since 1 dm = 10 cm, we have: 2 dm = 2 * 10 cm = 20 cm Therefore, 2 dm 6 cm = 20 cm + 6 cm = 26 cm.

2. 3 m 8 dm = ? dm Since 1 m = 10 dm, we have: 3 m = 3 * 10 dm = 30 dm Therefore, 3 m 8 dm = 30 dm + 8 dm = 38 dm.

3. 6 dm 9 cm = ? cm 6 dm = 6 * 10 cm = 60 cm Therefore, 6 dm 9 cm = 60 cm + 9 cm = 69 cm.

4. 4 m 5 dm = ? dm 4 m = 4 * 10 dm = 40 dm Therefore, 4 m 5 dm = 40 dm + 5 dm = 45 dm.

The conversions are as follows:

1. 2 dm 6 cm = 26 cm
2. 3 m 8 dm = 38 dm
3. 6 dm 9 cm = 69 cm
4. 4 m 5 dm = 45 dm