Question

3м³450дм³=? 4м³8дм³ ​

Answer 1

Ответ:больше 4м 8дм

Пошаговое объяснение:

Answer 2

To subtract 3 cubic meters and 450 cubic decimeters from 4 cubic meters and 8 cubic decimeters, you need to perform the subtraction separately for cubic meters and cubic decimeters.

Let's start with the cubic meters:

4 cubic meters - 3 cubic meters = 1 cubic meter

Now, let's move on to the cubic decimeters:

8 cubic decimeters - 450 cubic decimeters = -442 cubic decimeters

Since 1 cubic meter is equivalent to 1,000 cubic decimeters, you can express the result in cubic meters and cubic decimeters as follows:

1 cubic meter - 442 cubic decimeters

So, the final result is 1 cubic meter and 442 cubic decimeters.

Answer 3

To add or subtract volumes, it's important to make sure all measurements are in the same unit. In this case, you have cubic meters (m³) and cubic decimeters (dm³), which are not the same unit.

1 cubic meter (m³) is equal to 1,000 cubic decimeters (dm³).

So, to add 3m³ 450dm³ and 4m³ 8dm³, we need to convert all volumes to the same unit, either m³ or dm³. Let's convert everything to dm³:

3m³ = 3,000 dm³ (since 1 m³ = 1,000 dm³) 450dm³ + 8dm³ = 458 dm³

Now we can add the volumes:

3,000 dm³ + 458 dm³ = 3,458 dm³

So, 3m³ 450dm³ + 4m³ 8dm³ is equal to 3,458 dm³.