Question

3км 080м=?м 3 центера 80 кг =?кг Прошу решите

Answer 1

В одном километре 1000 метров.
в одном центнере 100 килограмм. 
А значит:
3 км 80 м = 3080 м
3 ц 80 км = 380 кг

Answer 2

Conversion of 3 kilometers 80 meters to meters:

To convert 3 kilometers 80 meters to meters, we simply need to add the two values together.

3 kilometers 80 meters is equal to 3080 meters.

Conversion of 3 centners 80 kilograms to kilograms:

To convert 3 centners 80 kilograms to kilograms, we need to first understand that 1 centner is equal to 100 kilograms. Therefore, we can calculate the total weight in kilograms by multiplying the number of centners by 100 and then adding the remaining kilograms.

3 centners 80 kilograms is equal to (3 * 100) + 80 = 380 kilograms.