Question

5дм3см4мм=. 7дм3мм= .8дм9см=

Answer 1

Ответ:

Пошаговое объяснение:

5дм3см4мм = 5434 мм

7дм3мм = 703 мм

8дм9см = 89 см

Answer 2

Відповідь:

1) 5434(мм)

2) 703(мм)

3) 89(см)

Покрокове пояснення:

5дм 3см 4мм=5434 мм

7дм 3мм=703 мм

8 дм 9 см= 89 см

Answer 3

To convert these measurements to a single unit, we need to convert each unit to its equivalent in meters (m). Then we can add up the measurements and express the result in the desired unit.

Let's convert each measurement to meters:

1. 5 dm = 5 * 0.1 m = 0.5 m
2. 3 cm = 3 * 0.01 m = 0.03 m
3. 4 mm = 4 * 0.001 m = 0.004 m

Adding up these measurements: 0.5 m + 0.03 m + 0.004 m = 0.534 m

Therefore, 5 dm 3 cm 4 mm is equal to 0.534 meters.

Similarly,

1. 7 dm = 7 * 0.1 m = 0.7 m
2. 3 mm = 3 * 0.001 m = 0.003 m

Adding up these measurements: 0.7 m + 0.003 m = 0.703 m

Therefore, 7 dm 3 mm is equal to 0.703 meters.

And,

1. 8 dm = 8 * 0.1 m = 0.8 m
2. 9 cm = 9 * 0.01 m = 0.09 m

Adding up these measurements: 0.8 m + 0.09 m = 0.89 m

Therefore, 8 dm 9 cm is equal to 0.89 meters.