Question

3 дм 4 см=34 см?пожалуйста помогите

Answer 1

Да 3 дм 4см это 34 см
  

Answer 2

Calculation of 3 dm + 4 cm = 34 cm

To calculate the sum of 3 dm and 4 cm, we need to convert the measurements to the same unit.

1 decimeter (dm) is equal to 10 centimeters (cm). Therefore, 3 dm is equal to 3 x 10 = 30 cm.

Adding 30 cm (from 3 dm) and 4 cm together, we get a total of 30 cm + 4 cm = 34 cm.

So, 3 dm + 4 cm = 34 cm.